back

1. ADV If you move back, you move in the opposite direction to the one in which you are facing or in which you were moving before. 向后

She stepped back from the door expectantly. 她充滿期待地從門口往后退。

He pushed her away and she fell back on the wooden bench. 他把她推開，然后她向后跌坐在長木椅上。

2. ADV If you go back somewhere, you return to where you were before. 回到原處

I went back to bed. 我回到床上。

I'll be back as soon as I can. 我會盡快回來。

3. ADV If someone or something is back in a particular state, they were in that state before and are now in it again. 恢復(fù)原狀

The rail company said it expected services to get slowly back to normal. 鐵路公司稱，預(yù)計服務(wù)會慢慢恢復(fù)正常。

4. ADV If you give or put something back, you return it to the person who had it or to the place where it was before you took it. If you get or take something back, you then have it again after not having it for a while. (放、取) 回

She handed the knife back. 她把小刀遞了回去。

Put it back in the freezer. 把它放回到冰柜里。

5. ADV in reply, repayment, or retaliation 回復(fù)、償還或報復(fù)地

to hit someone back

pay back a debt

to answer back

6. ADV If you put a clock or watch back, you change the time shown on it so that it shows an earlier time, for example, when the time changes to standard time. (將鐘、表等撥) 回[ADV after v]

The clocks go back at 2 o'clock tomorrow morning. 鐘明天早上往回撥到2點。

7. ADV If you write or call back, you write to or telephone someone after they have written to or telephoned you. If you look back at someone, you look at them after they have started looking at you. 作為回復(fù); 往回 (望)

They wrote back to me and told me I didn't have to do it. 他們給我回信告訴我不必做它。

If the phone rings, say you'll call back after dinner. 如果有電話，就說你晚飯后打回去。

8. ADV You can say that you go or come back to a particular point in a conversation to show that you are mentioning or discussing it again. 回到 (先前談?wù)摰牡胤?

Can I come back to the question of policing once again?

我能回過頭來再說說治安問題嗎？

9. ADV If something is or comes back, it is fashionable again after it has been unfashionable for some time. 再度 (流行)

Short skirts are back. 短裙又流行起來了。

10. ADV If someone or something is kept or situated back from a place, they are at a distance away from it. 在一段距離之外

Keep back from the edge of the platform. 請勿靠近站臺邊緣。

I'm a few miles back from the border. 我離邊境有幾英里遠。

11. ADV If something is held or tied back, it is held or tied so that it does not hang loosely over something. 收攏地[ADV after v]

The curtains were held back by tassels. 窗簾用流蘇扎了起來。

12. ADV If you lie or sit back, you move your body backward into a relaxed sloping or flat position, with your head and body resting on something. 后仰地; 后靠地[ADV after v]

She lay back and stared at the ceiling. 她躺下來，盯著天花板。

13. ADV If you look or shout back at someone or something, you turn to look or shout at them when they are behind you. 回頭向后 (看或喊)

Nick looked back over his shoulder and then stopped, frowning. 尼克扭過頭朝后看，然后皺著眉頭停了下來。

14. ADV You use back in expressions like back in Chicago or back at the house when you are giving an account, to show that you are going to start talking about what happened or was happening in the place you mention. 在 (某地)

Meanwhile, back in Everett, Marc Fulmer is busy raising money to help get the project off the ground. 此時在埃弗里特，馬克·富爾默正忙著籌資來幫助該項目啟動。

15. ADV If you talk about something that happened back in the past or several years back, you are emphasizing that it happened quite a long time ago. 早在[強調(diào)]

The story starts back in 1950, when I was five. 這件事始于1950年，當(dāng)時我5歲。

16. ADV If you think back to something that happened in the past, you remember it or try to remember it. 回 (想)

I thought back to the time in 1975 when my son was desperately ill. 我回想起1975年的時候，當(dāng)時我兒子病得很重。

17. PHRASE If someone moves back and forth, they repeatedly move in one direction and then in the opposite direction. 來回地

He paced back and forth. 他來回踱步。

18. to cast your mind back→see mind

PHRASE

1. N-COUNT A person's or animal's back is the part of their body between their head and their legs that is on the opposite side to their chest and stomach. 背部

Her son was lying peacefully on his back. 她兒子正靜靜地仰面躺著。

She turned her back to the audience. 她轉(zhuǎn)過身背對著觀眾。

2. N-COUNT The back of something is the side or part of it that is toward the rear or farthest from the front. The back of something is normally not used or seen as much as the front. 后面; 后部

...a room at the back of the shop. …商店后部的一個房間。

She raised her hands to the back of her neck. 她把雙手伸到后脖子上。

3. ADJ Back is used to refer to the side or part of something that is toward the rear or farthest from the front. 后面的; 后部的[ADJ n]

He opened the back door. 他打開了后門。

Ann could remember sitting in the back seat of their car. 安能記得曾坐在他們車子的后座上。

4. ADJ (of a road) not direct (街道)偏遠的[ADJ n]

5. N-COUNT The back of a chair or sofa is the part that you lean against when you sit on it. 靠背

There was a pink sweater on the back of the chair. 在椅背上有一件粉色毛線衫。

6. N-COUNT The back of something such as a piece of paper or an envelope is the side that is less important. (紙、信封等的) 背面

Send your answers on the back of a postcard or sealed, empty envelope. 把你的答案寫在明信片或封好的空信封背面寄來。

7. N-COUNT The back of a book is the part nearest the end, where you can find the index or the notes, for example. (書的) 末尾

The index at the back of the book lists both brand and generic names. 書末尾的索引把商標名和通用名都列了出來。

8. N-COUNT a mainly defensive player behind a forward 后衛(wèi)

9. N-COUNT the position of such a player

10. N-UNCOUNT You use out back to refer to the area behind a house or other building. You also use in back to refer to the rear part of something, especially a car or building. (房屋等建筑物的) 后面; (車、建筑物等的) 后部[美國英語]

Dan informed her that he would be out back on the patio cleaning his shoes. 丹告訴她說，他要到后面露臺上弄干凈他的鞋子。

...the trees in back of the building. …大樓后面的樹。

11. PHRASE If you say that something was done behind someone's back, you disapprove of it because it was done without them knowing about it, in an unfair or dishonest way. 背地里[表不滿]

You eat her food, enjoy her hospitality and then criticize her behind her back. 你吃她的飯菜，享受她的熱情款待，然后在背地里卻批評她。

12. PHRASE If two or more things are done back to back, one follows immediately after the other without any interruption. 接連相繼地

...two half-hour shows, which will be screened back to back. …將被相繼播放的兩場半小時的表演。

13. →see also back-to-back

14. PHRASE If you are wearing something back to front, you are wearing it with the back of it at the front of your body. If you do something back to front, you do it the wrong way around, starting with the part that should come last. (穿) 反; (做事) 首尾顛倒[英國英語]

15. to take a back seat→see seat

PHRASE

1. V-I If a building backs onto something, the back of it faces in the direction of that thing or touches the edge of that thing. (指建筑物) 背朝; 背靠

He lives in a loft that backs onto Friedman's Bar. 他住在一間背朝弗里德曼酒吧的閣樓里。

2. V-T/V-I When you back a car or other vehicle somewhere or when it backs somewhere, it moves backward. 倒 (車); (車) 倒退

He backed his car out of the drive. 他把車倒出車道。

3. V-T If you back a person or a course of action, you support them, for example, by voting for them or giving them money. 支持

His defence says it has found a new witness to back his claim that he is a victim of mistaken identity. 他的辯詞稱已經(jīng)找到一位新的證人來證實他是弄錯了的身份的受害者。

4. V-T If you back a particular person, team, or horse in a competition, you predict that they will win, and usually you bet money that they will win. 下賭注于

She backed the Detroit Lions to beat the Chicago Bears by at least 20-10. 她下注賭底特律獅隊至少會以20-10擊敗芝加哥熊隊。

5. V-T If a singer is backed by a band or by other singers, they provide the musical background for the singer. 為…伴奏; 為…伴唱[usu passive]

She chose to be backed by a classy trio of acoustic guitar, bass and congas. 她選擇了用原聲吉他、低音吉他和康茄鼓組成的經(jīng)典三重奏組合為自己伴奏。