新东方-柯林斯雅思备考词典

off

英  [ɒf]
    

[ADJ, ADV, PREP]

    ADJ. 形容词
  • 1(食物)变质了的

    If food has gone off, it tastes and smells bad because it is no longer fresh enough to be eaten.

    近义词

    bad

    ADV. 副词
  • 1

    If something is taken off or moves off, it is no longer touching something.

    双语例句

    例:

    Lee broke off a small piece of orange and held it out to him.

    李掰下一小瓣橘子递给他。

    2下(公车、火车或飞机等)

    If someone gets off, they leave a bus, train, or plane after they have been travelling on it.

    双语例句

    例:

    At the next stop the man got off too and introduced himself.

    那个男人在下一站也下车了,并做了自我介绍。

    3不在(某街道或某地等)上地

    If you keep off, you do not step on or go into a street or a piece of land.

    双语例句

    例:

    a sign saying 'Keep Off'

    一个写着“请勿靠近”的牌子。

    4离开

    If you go off, you leave a place.

    双语例句

    例:

    He was just about to drive off when the secretary came running out.

    他正要开车离去,这时秘书跑了出来。

    例:

    She was off again, to Kenya.

    她又走了,去肯尼亚。

    5(从身体上脱、摘)下

    When you take off clothing or jewellery that you are wearing, you remove it from your body.

    双语例句

    例:

    He took off his spectacles and rubbed frantically at the lens.

    他摘下眼镜慌乱地擦着镜片。

    6不在工作中地 , 不在学习中地

    If you have time off or a particular day off, you do not go to work or school, for example, because you are sick or it is a day when you do not usually work.

    双语例句

    例:

    The rest of the men had the day off.

    其余的人放假一天。

    例:

    I'm off tomorrow.

    我明天休息。

    7减(价)

    If an amount of money is taken off, the price of something is reduced by the amount specified.

    双语例句

    例:

    If you pay in cash, I can knock £50 off.

    如果你付现金,我可以便宜50英镑。

    8离(某处)远

    If something is a long way off, it is a long distance away from you.

    近义词

    away

    双语例句

    例:

    Florida was a long way off.

    佛罗里达很远。

    9离(某时)远

    If something is a long time off, it will not happen for a long time.

    双语例句

    例:

    An end to the crisis seems a long way off.

    这场危机看来还要很长一段时间才会结束。

    10(协议或运动事件等)取消

    If something such as an agreement or a sports event is off, it is cancelled.

    双语例句

    例:

    Until Pointon is completely happy, however, the deal's off.

    但是,在波因顿完全满意之前,这一协议不再作数。

    11(机器或电灯等)关闭着

    When something such as a machine or electric light is off, it is not functioning or in use. When you switch it off, you stop it from functioning.

    双语例句

    例:

    As he pulled into the driveway, he saw her bedroom light was off.

    当他驶入车道时,看见她卧室的灯关着。

    例:

    We used sail power and turned the engine off to save our fuel.

    我们关掉了发动机,用帆航行以节省燃料。

    PHRASE. 习语
  • on and off , off and on

    1有时

    If something happens on and off, or off and on, it happens occasionally, or only for part of a period of time, not in a regular or continuous way.

    双语例句

    例:

    I was still working on and off as a waitress to support myself.

    我仍时不时地做女招待来维持生活。

    PREP. 介词
  • 1(从某物)下来

    If something is taken off something else or moves off it, it is no longer touching that thing.

    近义词

    from

    双语例句

    例:

    He took his feet off the desk.

    他把双脚从书桌上移开。

    例:

    I took the key for the room off a rack above her head.

    我从她头顶上方的一个架子上拿下了房间的钥匙。

    2下(公车、火车或飞机等)

    When you get off a bus, train, or plane, you come out of it or leave it after you have been travelling on it.

    双语例句

    例:

    Don't try to get on or off a moving train!

    火车行驶中请勿上下车!

    3不在(某街道或某地等)上

    If you keep off a street or piece of land, you do not step on it or go there.

    双语例句

    例:

    Locking up men does nothing more than keep them off the streets.

    把男人锁起来只是为了不让他们上街而已。

    4在离(某地)不远处

    If something is situated off a place such as a coast, room, or road, it is near to it or next to it, but not exactly in it.

    双语例句

    例:

    The boat was anchored off the northern coast of the peninsula.

    那只船停泊在离半岛北海岸不远处。

    例:

    Lily lives in a penthouse just off Park Avenue.

    莉莉住在离公园大街不远的一处顶层公寓里。

    5不在工作中 , 不在学习中

    If you have time off work or school, you do not go to work or school, for example, because you are sick or it is a day when you do not usually work.

    双语例句

    例:

    He could not get time off work to go on vacation.

    他无法从工作中抽出时间去休假。

    6避开(某话题)

    If you keep off a subject, you deliberately avoid talking about it.

    双语例句

    例:

    Keep off the subject of politics.

    避开政治话题。

    7减(价)

    If there is money off something, its price is reduced by the amount specified.

    双语例句

    例:

    20 per cent off all jackets this Saturday.

    这个星期六所有上衣减价20。

    8从(某人那里得到)

    If you get something off someone, you obtain it from them.

    近义词

    from

    双语例句

    例:

    I don't really get a lot of information, and if I do I get it off Mark.

    我真没得到太多信息,即便有也是从马克那里得到的。

    9停服(药物)

    If someone is off something harmful such as a drug, they have stopped taking or using it.

    双语例句

    例:

    She felt better and the psychiatrist took her off antidepressants.

    她感觉好些了,于是精神科医师给她停用了抗抑郁药。

    10不再喜欢(某物)

    If you are off something, you have stopped liking it.

    双语例句

    例:

    I'm off coffee at the moment.

    我暂时不喝咖啡了。

    11靠(某种食物、某种资金等生存)

    If you live off a particular kind of food, you eat it in order to live. If you live off a particular source of money, you use it to live.

    近义词

    on

    双语例句

    例:

    Her husband's memories are of living off roast chicken and drinking whisky.

    她丈夫只记得吃烤鸡喝威士忌的日子。

    12(机器)靠(某种燃料或动力运行)

    If a machine runs off a particular kind of fuel or power, it uses that power in order to function.

    双语例句

    例:

    The electric armour runs off the tank's power supply.

    这辆电动装甲车靠坦克提供动力运转。