词典释义：
/juːz/ [with obj.] take, hold, or deploy (something) as a means of accomplishing a purpose or achieving a result; employ
用，使用
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she used her key to open the front door 她用自己钥匙打开前门
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the poem uses simple language .那首诗用简单的语言。
take or consume (an amount) from a limited supply of something
耗费，消费
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we have used all the available funds .我们已经耗尽了所有资金。
exploit (a person or situation) for one's own advantage
利用，自私利用
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I couldn't help feeling that she was using me .我不禁认为她在利用我。
[with obj. and adverbial]treat (someone) in a particular way
对待
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use your troops well and they will not let you down .善待你的部队，他们就不会让你失望。
apply (a name or title) to oneself
自称，自封
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she still used her maiden name professionally .她在公事中仍用婚前姓名。
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〈非正式〉 想有
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I could use another cup of coffee .我还想喝一杯咖啡。
〈非正式〉 服用（违禁药品）。
[in past, with infinitive](
（过去）惯常
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this road used to be a dirt track 这条路过去是一条窄土路
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I used to give him lifts home .我以前常让他搭我的车回家。
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习惯；熟悉
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she was used to getting what she wanted 她习惯于要啥有啥
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he's weird ,but you just have to get used to him .他很古怪，但是你得适应他。
/juːs/ [mass noun] the action of using something or the state of being used for some purpose
用，使用
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a member of staff is present when the pool is in use 游泳池开放时，有一工作人员在场
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theatre owners were charging too much for the use of their venues .剧院老板对场地使用要价太高。
the ability or power to exercise or manipulate something, especially one's mind or body
（尤指思想，体力）运用能力，使用
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the horse lost the use of his hind legs .这马丧失了后腿活动能力。
[count noun]a purpose for or way in which something can be used
用途
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the herb has various culinary uses .这种香草有多种烹饪用途。
the value or advantage of something
使用价值，效用
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it was no use trying to persuade her 试图说服她是没有用的
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what's the use of crying? 哭有什么用？
【法律】 〈史〉 （尤指受委托代管人的）受益。
the characteristic ritual and liturgy of a Church or diocese
（教堂，教区）特色礼拜仪式。
the action of taking or habitual consumption of a drug
（经常）服用（毒品）。
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have its （或one's ）uses informal be useful on certain occasions or in certain respects 〈非正式〉 总会有用 -
have no use for be unable to find a purpose for； have no need for 用不着；不需要he had no use for a single glove . 单个手套对他没用 -
informal dislike or be impatient with 〈非正式〉 不喜欢；对…不耐烦 -
make use of use for a purpose 使用，利用 -
benefit from受益于
they were educated enough to make use of further training . 所受教育足以让他们从进一步的培训中受益 -
use and wont formal established custom 〈正式〉 习俗惯例 -
use someone's name quote someone as an authority or reference 引用某人名字；打出某人旗号
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use something up consume or expend the whole of something 用完；耗尽the money was soon used up . 钱很快就用光了 -
find a purpose for something that is left over （为某种目的）用完（剩余物）
I might use up all my odd scraps of wool to make a scarf . 我可能用完所有剩余零碎毛料做一条围巾 -
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be used up ）informal （of a person） be worn out, especially with overwork 〈非正式〉 （尤指因过度工作而）筋疲力尽she was tired and used up . 她累得筋疲力尽
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use sth (to do sth) 使用某物(做某事)
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be used as sth 被用作...
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be used for 被用来...
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be used to do sth 被用来做某事
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get/be used to (doing) sth 习惯；熟悉
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used to be + 形容词/名词(短语) (过去)常常是...
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used to do sth 过去常常做某事
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"Middle English： the noun from Old French
