| 单词 | tighten up |
| 释义 | tighten up WordReference English-Chinese Dictionary © 2019:主要翻译英语中文tighten up vtrtransitive verb: Verb taking a direct object--for example, "Say something." "She found the cat." literal (fasten more securely) (本义)将...固定好 jiāng gù dìng hǎotighten up vtrtransitive verb: Verb taking a direct object--for example, "Say something." "She found the cat." figurative (make stricter, more restricting) (比喻)使更严厉，使更严格 We need to tighten up the rules, so this can never happen again.tighten up vi phrasalphrasal verb, intransitive: Verb with adverb(s) or preposition(s), having special meaning and not taking direct object--for example, "make up" [=reconcile]: "After they fought, they made up." (become more taut or tense)绷紧 bēng jǐn 拉紧 lā jǐn The rope tightened up as Peter gathered in the slack. tighten up (使)变紧；(使)绷紧：He tightened the bolt up slowly.他慢慢拧紧螺钉。 (使)更严格；加强：The government is tightening up public security.政府正在加强公共治安。 以上来源于：《21世纪大英汉词典》 tighten upphr.① 使緊密；使堅固② 增強tighten up🄰vt.1.(make firmer)to tighten sth up or to tighten up sth+ screw, bolt拧紧；拧牢I'll have to tighten up that bolt.我得把那个螺栓拧紧。2.(make stricter)to tighten sth up or to tighten up sth+ rule, law使严格；使严厉Until this week, every attempt to tighten up the law had failed.到本周为止, 一切旨在严格执法的努力都失败了。+ security提升；加强🄱vi.1.government, authorities +收紧；加强管理to tighten up on sth加强对…的管理He accused ministers of breaking election pledges to tighten up on immigration.他指责部长们违背了选举时作出的加强移民管理的承诺。2.(have closer control )group of people +变得严格(或小心)I want us to be a bit more sensible this time and tighten up.我希望咱们这次更明智一些, 更小心一些。详细释义源自:《新世纪英汉大词典》Collins外研社 vtto tighten sth up;to tighten up sth：拧紧；拧牢 I'll have to tighten up that bolt. 我得把那个螺栓拧紧。to tighten sth up;to tighten up sth：使严格；使严厉；提升；加强 Until this week, every attempt to tighten up the law had failed. 到本周为止，一切旨在严格执法的努力都失败了。 vi收紧；加强管理搭配：[government, authorities +] He accused ministers of breaking election pledges to tighten up on immigration. 他指责部长们违背了选举时作出的加强移民管理的承诺。变得严格（或小心）搭配：[group of people +] I want us to be a bit more sensible this time and tighten up. 我希望咱们这次更明智一些，更小心一些。常用短语源自:《新世纪英汉大词典》Collins外研社to tighten up on sth加强对…的管理英英释义v.restrict同反义词同义词：constrainstiffentighten |
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