中考網(wǎng)
全國(guó)站
快捷導(dǎo)航 中考政策指南 2024熱門(mén)中考資訊 中考成績(jī)查詢 歷年中考分?jǐn)?shù)線 中考志愿填報(bào) 各地2019中考大事記 中考真題及答案大全 歷年中考作文大全 返回首頁(yè)
您現(xiàn)在的位置:中考 > 中考備考 > 中考復(fù)習(xí) > 中考英語(yǔ) > 正文

2019中考英語(yǔ):初中英語(yǔ)復(fù)習(xí)——詞組歸納

來(lái)源:網(wǎng)絡(luò)資源 作者:中考網(wǎng)整理 2019-05-12 16:37:20

中考真題

智能內(nèi)容

a bit expensive 有點(diǎn)貴

a bottle/glass of 一瓶/杯

a farm worker (=farmer) 農(nóng)民

a line of mountains 一條山脈

a moment later 過(guò)了片刻

a piece of bread 一塊面包

a quarter to/past six 六點(diǎn)差/過(guò)一刻

a red-letter day 喜慶日子

a telephone call for sb. 某人的電話

above zero 零度以上

agree with 同意某人

all by oneself 全靠自己......

a bit expensive 有點(diǎn)貴

a bottle/glass of 一瓶/杯

a farm worker (=farmer) 農(nóng)民

a line of mountains 一條山脈

a moment later 過(guò)了片刻

a piece of bread 一塊面包

a quarter to/past six 六點(diǎn)差/過(guò)一刻

a red-letter day 喜慶日子

a telephone call for sb. 某人的電話

above zero 零度以上

agree with 同意某人

all by oneself 全靠自己

all day 一整天

all over the world 全世界

all the afternoon 整個(gè)下午

all the same 同樣地,都一樣

all the time 一直

almost the whole day 幾乎一整天

answer the telephone 接電話

Are we all here? 我們都到齊了嗎

as quickly as you can (你要)盡可能快

as soon as I can/as possible (我)盡可早

as usual 與往常一樣

at a bad time of year 在年景不好時(shí)

at first 起先

at last 最后

at noon 在中午

at once 立即

at one's workplace 在工地

at school 在學(xué)校

at the (third) crossing 在第三個(gè)路口

at the back/front of the classroom 在教室的前/后頭

at the beginning of 在...伊始

at the cinema 在電影院

at the end of 在...結(jié)束時(shí)

at the foot of 在...(山)腳下

at the head of the queue(the first of queue) 在隊(duì)伍的前頭

at the moment 在此刻

at the same time 與時(shí)同時(shí)

at the side of road 在路旁

at this time of year 在一年中的這時(shí)候

at times 不時(shí)

at work 在上班

Bad Luck! 倒霉

be (a little) weak in ... 在...差/弱

be angry with 對(duì)...生氣

be badly hurt 受重傷

be covered by /with 由...覆蓋

be good at boating 擅長(zhǎng)劃船

be good or bad for (one's health) 對(duì)...有利/害 #p#分頁(yè)標(biāo)題#e#

be in trouble 處在困境,有麻煩

be late for ...遲到

be made of 由...制作

be neck and neck 與...齊頭并進(jìn)

be open/closed at this time of day 一天中的這時(shí)候開(kāi)/關(guān)著

be terribly ill 生重病

be the right size 尺寸合適

be used for = used as 被用來(lái)做

be widely used 得到廣泛運(yùn)用

be worn out 被穿破, 累壞了

be/feel worried about 對(duì)...擔(dān)心

become/be/feel interested in 對(duì)...感興趣

before the sun rose = before it was light 在日出前

Best wishes (for...)! 謹(jǐn)祝...

Better late than never. 亡羊補(bǔ)牢(猶未遲)

break down (機(jī)器/車(chē)...)出故障

business hours 營(yíng)業(yè)時(shí)間

by the end of 到...結(jié)束時(shí)

by the way 順便說(shuō)說(shuō)

by then 到那時(shí)

call me Jim for short 簡(jiǎn)稱(chēng)我為Jim

Can I take a message 我可以捎個(gè)話嗎

Can you describe it? 你能描繪一下嗎

Can you spell it? 你能拼寫(xiě)它嗎

Can you tell me the way to...? 你能告訴我去....怎么走嗎

can't wait to do... 迫不及待去做...

catch a bus 趕公車(chē)

catch a cough /headache 患感冒/頭痛

catch up with 趕上

change one's mind 改變主意

Chinese take-aways 中餐/國(guó)外賣(mài)

Christmas Day 圣誕日

Classes are over at 5 課5點(diǎn)結(jié)束

clothing shop 成衣店

come / get back 回來(lái)

Come along = come on. 快點(diǎn)

come and meet sb. 來(lái)見(jiàn)某人

come down/up the ladder 順著樓梯下/上

come round the corner 從(街)角拐了過(guò)來(lái)

come round to dinner 過(guò)來(lái)(我家)吃飯

come straight to ... 徑直...到跟前

come with me = follow me 跟我來(lái)

Congratulations! (to sb. on sth.) 祝賀(某人某事)

copy one's example 模仿某人(樣子)

cry harder and harder 哭得越來(lái)越兇

cut down 砍倒

Did you have a good journey? 你旅途愉快嗎

different kinds of 不同種類(lèi)的

do housework/homework 做家務(wù)

do one's best 盡某人所能

do the washing/shopping 洗洗涮涮

do well in ...做得好

Do you know the English for ...? 你知道...英語(yǔ)怎么說(shuō)?

Do you want a go? 你想試一試嗎

Don't crowd around sb. 別圍觀某人

Don't worry. 別擔(dān)心 #p#分頁(yè)標(biāo)題#e#

draw some pictures 畫(huà)些圖畫(huà)

dress up (in a red coat) 打扮好

drop maths 數(shù)學(xué)沒(méi)學(xué)好(drop)

early in the morning 大清早

ever since 自從

every five minutes 每隔五分鐘

every time sb. ... 每 當(dāng)某人...

eye exercises (c.f. Exercise is good for ...) 眼保健操

fail (in) an exam 考試不及格

fall asleep 入睡

fall behind 落后

fall off 從...掉下

fall over / down. 倒下

family name / full name given name=first name 姓 / 全名 /名

family photo 全家福(照片) far away/furthest from... 遠(yuǎn)離/離...更遠(yuǎn)

Father Christmas 圣誕老人

fell a little afraid of / tired 感覺(jué)有點(diǎn)害怕 / 累

fight about 為...而戰(zhàn)

fill ... with... 用... 裝...

find one's way to 找到....的去路

find out 查明

fish and chips 魚(yú)條(店)

follow sb. to see sth. 跟著某人去做...

for example 例如

for long (持續(xù))很長(zhǎng)時(shí)間

from now on 從今以后

gate keeper 門(mén)房

get down (from a tree) 從... (樹(shù)上)下來(lái)

get dressed 穿好衣服

get on very well with 與...相處很好/進(jìn)展順利

get on/off a bus./get on with sb. 上/下公共汽車(chē)

get out of/into (a car/lift) 上/下小汽車(chē)/電梯

get ready for... /lost/warm... 為...作好準(zhǔn)備, 迷路,變暖

get sb. some tea 為...備好茶

get sth. back 討回

give a talk on 作...報(bào)告

give one's best wishes to ... 向某人表示最良好的祝福

give sb. a ring/=call 給某人打電話

give sb. the message 給某人口信

give sth. back 歸還

Glad to see/meet you(again)! (很)高興見(jiàn)到你

go on doing sth. 接著做...

go skating/shopping 去滑冰/購(gòu)物

go to hospital/sleepgo to see a doctor 去看病/入睡

grow rice 種稻米

Hands up / down! 舉起/放下手來(lái)

Happy New Year! The same to you! 新年快樂(lè)! 也祝你新年快樂(lè)

Happy Teachers' Day! 教師節(jié)快樂(lè)

hate travelling = hate travelling 討厭旅行

have a big smile/a baby 開(kāi)懷大笑, 生小孩have a drink of orange 喝一些橙汁

have a party/pinic/swim/test/wash 舉辦晚會(huì)/野餐/游泳/測(cè)試/洗澡

have an accident 出事故

have beautiful sunshine every day 每天陽(yáng)光燦爛 #p#分頁(yè)標(biāo)題#e#

have breakfast/lunch/supper/dinner/a meal 吃早餐/午飯/晚飯/一頓飯

have our big family get-together 我們一家子大團(tuán)圓

Have you ever been to ...? 你去過(guò)....?

Have you got a moment? I'd like to... 你有空嗎? 我想...

hear from sb. 收到...的信

help oneself to 請(qǐng)吃...

help sb. with the apple-picking /the washing 幫...采摘蘋(píng)果/洗涮

Help! 救命

Here it is! / Here you are! 給你

Here, (Let's) have a go. (讓我們)試一下

He's out at the moment. 此刻他外出. hold a sport meeting 舉辦運(yùn)動(dòng)會(huì)

hold on (the line) (for a moment), please 請(qǐng)稍等(別掛電話)

home town 家鄉(xiāng)

How can I get there? 我該怎么去哪兒

How do you spell it? 它怎么拼寫(xiě)

How do you usually come to school? 你通常是怎么來(lái)學(xué)校的

How far is it? 它(離這)有多遠(yuǎn)

How many floors does the building have? 這座建筑物有幾層

How time flies! 時(shí)間過(guò)得多快

hundreds of 幾百個(gè)

hurry off 急著趕車(chē)

hurry up 快點(diǎn)

I am feeling thirsty 我感到渴

I don't feel very well/terrible. 我身體不舒服

I don't think I will take it(= have it) 我想我不會(huì)買(mǎi)

I feel the same 我也有同感

I had a quick breakfast 我很快吃完早飯I hope everything goes well. 我希望一切順利

I like to keep busy. 我喜歡忙碌

I told him the whole story 我告訴他事情的始末

I'd like you to meet... 我想你認(rèn)識(shí)一下...

if you wish. 如果你愿意

ill in bed/hospital 生病臥床/住院

I'm coming now. 我馬上就要來(lái)了

I'm so glad 我非常高興

I'm sorry to hear that. 聽(tīng)到這我很抱歉

I'm sorry to trouble you. 很抱歉打擾你

in a few year's time 過(guò)了一年時(shí)間

in front of / in the front of 在...前面/部

in line/queue (排成)一列/隊(duì)

in red hat (戴)著紅帽子

in surprise 驚訝地

in the back/front row 在后/前排

in the centre of the town 在市中心

in the day-time 在白天

in the end 最終

in the middle of the day = at noon 在中午

in the open air / the old days 在戶外/在過(guò)去in the picture 在畫(huà)上

in the tree (a kite...) 在樹(shù)上

in time ( for...) 正趕上

in/around/all over the world 在世界上/在全世界 #p#分頁(yè)標(biāo)題#e#

Is everyone here today? 每個(gè)人都來(lái)了嗎

It comes and goes very quickly 它來(lái)得急也去得快

It feels strange to have a twin sister. 有個(gè)孿生妹妹感覺(jué)怪怪的

it is harvest time 這是收獲季節(jié)

It was a draw (=close game) 這是場(chǎng)拉據(jù)戰(zhàn)

It was only a joke. 這只是個(gè)玩笑

It's ... meters long / wide /deep /high. 它是....米長(zhǎng)/寬/深/高

It's a bad line. =I can't hear you clearly. 這(電話)線路不好

It's a fine day for a walk. 這是個(gè)散步的好日子

It's a pleasure. 這是我樂(lè)意做的事(不用謝)

It's about ... minutes by bike / on foot. 去...

騎車(chē)/步行...分鐘

It's about 30 meters along on the left. 它在前頭30米靠左的地方

It's better to give than to receive 奉獻(xiàn)比索取好

It's getting late. 時(shí)候不早了

It's going to be warmer later on 晚些時(shí)候天氣將會(huì)暖和些

It's like new again!(=in perfect condition) 它又象新的了

It's nothing serious. 沒(méi)什么大不了的事

It's really nice of you! 你真好心(太感謝你了)

It's time to go home 該回家了

It's your turn now. 輪到你了

I've lived here all my life. 我在此住了一輩了

I've never heard of that before! 我從未聽(tīng)到這件事

I've no idea. 我不知道

Jesus of Christ 耶穌基督

jump into 跳入

jump the queue 插隊(duì)

Just a moment, please./Just then 請(qǐng)稍等/就在那時(shí)

Just right.(= just suitable) 正好,正合適

keep healthy / fit 保持身體健康

keep everything clean and tidy 保持一切干凈整潔

keep on doing... 堅(jiān)持做...

keep one's eyes open / closed 保持眼睛睜開(kāi)/閉著

keep one's eyes safe 保持眼睛安全

kick a goal 踢進(jìn)一個(gè)球

knock at/...into... /down 敲門(mén)/撞上/撞倒

laugh at one's mistake 嘲笑某人的錯(cuò)誤

League member/match 共青團(tuán)員

#p#分頁(yè)標(biāo)題#e#

learn by oneself 自學(xué) #p#分頁(yè)標(biāo)題#e#

leave a message 留個(gè)口信

leave sb. by himself 讓某人獨(dú)處,不理會(huì)某人

leave school (c.f. school-leavers) 畢業(yè)

Let me call your names. 讓我來(lái)點(diǎn)名

Let me have a look? 讓我來(lái)看看

Let me see. 讓我想想

country 住在鄉(xiāng)下

look after / for /out 照顧 / 尋找 /小心

look around = round 環(huán)顧左右

look at oneself in a mirror 照鏡子

look into the river 往河里看

look like 看起來(lái)象

look over (=inspect or examine) 仔細(xì)查看

look the same 看起來(lái)一樣的

make a mistake 犯錯(cuò)誤

make faces 做鬼臉

make friends with 與...交友

make problems. 制造困難

make sb. stop crying 使...不再哭

make sure that you ... 確信你

make tea 泡茶

make telephone calls 打電話

man-made satellite 人造衛(wèi)星

map of China 中國(guó)地圖

May I see your ticket? 請(qǐng)出示你的(車(chē))票好嗎

mend one's bike 修自行車(chē)

Merry Christmas! 圣誕快樂(lè)

more or less /=or so 差不多

move ... away /on 搬走 /繼續(xù)搬遷

Mr know-all 無(wú)所不知先生

National Day 國(guó)慶節(jié)

neither... nor 既不...也不

Never mind. 不要緊

Nice talking to you = Nice to meet you. 高興見(jiàn)到你

No hurry! Please take your time! 不急,慢慢來(lái)

no longer 不再

No news is good news. 沒(méi)有新聞就是好消息

No photos / No smoking /Exit /Entrance 禁止拍照/吸煙/外出/進(jìn)入

No problem! 沒(méi)問(wèn)題

not ... until it was too late 直到太遲了才要...

nothing (much/seriously) wrong with ... 沒(méi)什么大的毛病Oh, dear! 天哪

on (the) earth 究竟

on a Tuesday morning 在一個(gè)星期二的早上

on a visit to 在訪問(wèn)...當(dāng)中

on and on = continuously 連續(xù)不斷

on Christmas Eve 在圣誕夜

on foot/duty/time 步行/值日/準(zhǔn)時(shí)

on one's way to 在去...的途中

on show/=on exibition 在展覽中

On the first lap 在第一棍(棒)時(shí)

on the Mid-Autumn Day 在中秋節(jié)

on the playground 在操場(chǎng)上

on the team 在...隊(duì)中,是...隊(duì)的成員

on the/one's right/left (hand side) 在左/右邊

on top of 在...的頂上

one by one /step by step 一個(gè)接一個(gè) #p#分頁(yè)標(biāo)題#e#

One player does not make a team. 一個(gè)好的選手不等于一支好的(球隊(duì)).

one's work starts/finishes at 6 o'clock 工作在6點(diǎn)時(shí)開(kāi)始/結(jié)束

open your book at page 2 打開(kāi)書(shū)第二頁(yè)

operate on sb. 給某人動(dòng)手術(shù)

P.E. (physical education) 體育課

pass sth. on to sb. 把...繼續(xù)傳遞給...

pay for sth. 為...付款

people in the boat 在小船中的人

pick ...up 拾起

pick apples 摘蘋(píng)果

place(s) of interest 名勝

play games/a trick on 玩游戲/捉弄人

play with 玩弄

Please be careful. 請(qǐng)小心

point at / to 指著(向)

police station 警察局

population problem 人口問(wèn)題

post office 郵局

prefer... to... 喜歡...勝過(guò)...

pull...out of (up from)... 把...拉 / 抽出

put on clothes 穿上衣服

put sth. away 把...收好

put sth. in the right place 把...放在該放在地方queue jumper 插隊(duì)的人

rain heavily 下大雨

right away 立即

right now 就在現(xiàn)在

ring sb. up 打電話給某人

Say the numbers(count) 數(shù)數(shù)

School ended a little ealier. 放學(xué)(比往常)早些.

See you next term. 下學(xué)期再見(jiàn)

sell out 售光了

send sb. away 把某人送走

sent up in space 把..送上太空

Shake hands. 握手

Shall I bring food for a picnic? 野餐我要不要帶食物

shopping list 采購(gòu)清單

shout to 對(duì)...大聲喊道

Sitting room / waiting room 會(huì)客廳 / 候...室

so far 到現(xiàn)在為止

So it goes on, hour after hour. 就這樣一個(gè)個(gè)小時(shí)地進(jìn)行著

speak loudly 大聲說(shuō)話

speak to 找某人講話

stand in line/queue 排成一隊(duì)

start one's homework 開(kāi)始做作業(yè)

stay in bed 呆在床上

stop ... from (doing sth.) 阻止...做...

summer holidays 暑假

Summer lasts from May to July. 夏天是從五月到七月

sweep the floor 掃地

T(Please come)this way. Don't rush! 請(qǐng)往這邊走.別亂跑

take (enough) exercise 做足夠的運(yùn)動(dòng)

take (good) care of 認(rèn)真照顧

take a look at it 看一看

take off 脫下

take one's arm 抓住某人的手

take one's temperature 量體溫

take sb. to hospital/ a doctor 帶某人上醫(yī)院 / 看病 #p#分頁(yè)標(biāo)題#e#

take the first place 獲第一名take the fourth turning (on the right)= turn right at the fourth turning 第四個(gè)路口(向右拐)

Take the medicine twice a day. 一天吃這種藥二次

take turns to do sth. 輪流做什么

take-away food 外賣(mài)食物

talk on and on 談個(gè)不停

tea with sugar 加糖的茶

teach /enjoy / hurt oneself 自學(xué)/玩得開(kāi)心/傷害自己

teach sb. to read and write 教某人讀書(shū)識(shí)字

telephone number 電話號(hào)碼

Thank goodness! 謝天謝地

Thank you all the same 同樣地感謝你

thanks to 多虧, 由于

That would be fine. 這很好

That's a good idea! Why not? Let's... 這是個(gè)好主意.為何不去呢.

the 100-metre race 百米賽跑

the apples on the tree 樹(shù)上的蘋(píng)果

the city of London 倫敦市

the day after tomorrow 后天

the day before yesterday 前天

the following week 下一周

the high (long) jump 跳高(遠(yuǎn))

the largest number of 大多數(shù)的

The more, the better. 多多益善

the next day 第二天

the relay race 接力賽

the starting /finishing line 起跳線/終點(diǎn)線

the sun will come out later 太陽(yáng)不久就會(huì)出來(lái)

The temperature will stay above zero 氣溫將會(huì)保持在零度以上

the United Nations (U.N.) 聯(lián)合國(guó)

the way you speak 你說(shuō)話的方式/樣子

There is a knock at the door. 有人敲門(mén)

There is no time to do... 沒(méi)時(shí)間/來(lái)不及做什么

There was a big smile on her face. 她笑得很開(kāi)心

think about 考慮

this year alone 單就這一年

throw... on the floor 把...摔倒在地traffic lights 交通燈

Tree Planting Day 植樹(shù)節(jié)

try sth. on / out 試穿 / 試車(chē)(運(yùn)行)

try this medicine 試用這種藥

turn (the radio) down / up 把(收音機(jī))音量關(guān)小/開(kāi)大

turn green 變/泛綠

turn off/on 打開(kāi)/關(guān)掉

turn to 轉(zhuǎn)向

use a lift to go up and down 利用電梯上下(樓)

wait for (one's turn) 等待輪到他

wake up 醒來(lái)

We would be top of the League 我們是聯(lián)賽的最佳隊(duì)伍

wear cool/warm clothes 穿薄/厚的衣服

weather report 天氣預(yù)報(bào)

Welcome back to school 歡迎回到學(xué)校

Welcome to our factory! 歡迎來(lái)我廠(參觀)

Well done!=you are doing fine/well. 做得好 #p#分頁(yè)標(biāo)題#e#

What a pity! 太可惜了

What about sth. to drink?=Would you

like sth. to drink? 來(lái)點(diǎn)喝的怎么樣

What are the opposites of the words? 這些詞的反義詞是什么

What can I do for you? 你想買(mǎi)什么

What color is...? ...是什么顏色

What day is today? / What's the date today? 今天星期幾 /今天幾號(hào)

What did you have for breakfast? 你早餐吃什么

What do you have to do around the house? 你在家中要做什么(家務(wù))

What do you mean by ...? 你這是什么意思

What do you speak? 你說(shuō)什么語(yǔ)言

What have you done with ...? 你把...怎么處理

What part of England do you come from? 你來(lái)自英國(guó)的什么地方

What row/class are they in? 她們?cè)谀囊慌?班)

What size do you want? 你要幾號(hào)的尺寸

What time did you have a meeting? 你們是什么時(shí)候開(kāi)會(huì)的

What's one and ten? 1加10等多少

What's the English for...?What's this in English? ...英語(yǔ)怎么說(shuō)

What's the population of ...? ...人口有多少

What's the time? 幾點(diǎn)了

What's the trouble /matter /wrong? 出了什么事

What's the weather like? 天氣如何

When is your birthday?=When were you born? 你的生日是什么 時(shí)候

Where are you from? 你是哪里人

Which is your favourite month? 你最喜歡哪個(gè)月

Who is on duty today? 今天誰(shuí)值日

Whose is the sweater?=Whose sweater is this? 這是誰(shuí)的毛衣

With pleasure. 樂(lè)意(去)

with the help of 借助于

Work must come first. 工作為重

work on a farm 在農(nóng)場(chǎng)工作

worry about 為...擔(dān)心

write sth. down on the list 把..在單子上寫(xiě)下

You are welcome. 不用謝

You can't miss it 你不可能錯(cuò)過(guò)(看不到)

You mustn't look. 你不可以看You'd better not go to bed late. 你最好不要晚睡

Young Pioneers 少先隊(duì)員

You're never too old to ... 你做...永不為遲

   歡迎使用手機(jī)、平板等移動(dòng)設(shè)備訪問(wèn)中考網(wǎng),2023中考一路陪伴同行!>>點(diǎn)擊查看

  • 歡迎掃描二維碼
    關(guān)注中考網(wǎng)微信
    ID:zhongkao_com

  • 歡迎掃描二維碼
    關(guān)注高考網(wǎng)微信
    ID:www_gaokao_com

  • 歡迎微信掃碼
    關(guān)注初三學(xué)習(xí)社
    中考網(wǎng)官方服務(wù)號(hào)

熱點(diǎn)專(zhuān)題

  • 2024年全國(guó)各省市中考作文題目匯總
  • 2024中考真題答案專(zhuān)題
  • 2024中考查分時(shí)間專(zhuān)題

[2024中考]2024中考分?jǐn)?shù)線專(zhuān)題

[2024中考]2024中考逐夢(mèng)前行 未來(lái)可期!

中考報(bào)考

中考報(bào)名時(shí)間

中考查分時(shí)間

中考志愿填報(bào)

各省分?jǐn)?shù)線

中考體育考試

中考中招考試

中考備考

中考答題技巧

中考考前心理

中考考前飲食

中考家長(zhǎng)必讀

中考提分策略

重點(diǎn)高中

北京重點(diǎn)中學(xué)

上海重點(diǎn)中學(xué)

廣州重點(diǎn)中學(xué)

深圳重點(diǎn)中學(xué)

天津重點(diǎn)中學(xué)

成都重點(diǎn)中學(xué)

試題資料

中考?jí)狠S題

中考模擬題

各科練習(xí)題

單元測(cè)試題

初中期中試題

初中期末試題

中考大事記

北京中考大事記

天津中考大事記

重慶中考大事記

西安中考大事記

沈陽(yáng)中考大事記

濟(jì)南中考大事記

知識(shí)點(diǎn)

初中數(shù)學(xué)知識(shí)點(diǎn)

初中物理知識(shí)點(diǎn)

初中化學(xué)知識(shí)點(diǎn)

初中英語(yǔ)知識(shí)點(diǎn)

初中語(yǔ)文知識(shí)點(diǎn)

中考滿分作文

初中資源

初中語(yǔ)文

初中數(shù)學(xué)

初中英語(yǔ)

初中物理

初中化學(xué)

中學(xué)百科