tighten的反义词有：relax, loosen, loosen。vt. & vi.tighten的反义词（勒紧;坚固;紧迫）：relax, loosen。tighten的反义词（其他释义）：loosen。...

An attempt by anti-abortionists to tighten the rules was defeated.反堕胎者所作的加强法规的尝试失败了。I used my thumbnail to tighten the screw on my lamp.我用拇指指甲把台灯上的螺钉拧紧了。Until this week, every attempt to tighten up the law had failed.到本周...

tighten的近义词/同义词有：tauten, stutch, stiffen, tense, lock, up, anchor, firm, close, secure, fast, tie, fix, make, lace, fasten, screw, contract, together, choke, crush, compress, squeeze, down, force, press, in, constrict, t...

The new measures are aimed at tightening existing sanctions.新措施旨在加强现行的制裁。S . interior , sparking safety advisories from federal officials , slowing barge traffic and tightening exportable grain supplies.驳船运输开始放慢,可供出口的粮食货...

tighten的一般过去时为：tightened...

tighten的现在完成时为：tightened...

tightens的音标：...

vt.& vi.收紧，（使）变紧，（使）绷紧，加紧...

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。I want us to be a bit more sensible this time and tighten up.我要求我们这次要更加理智、更加严格要求自己。It's important to tighten up the wheels proper...

使紧密，加强，收紧...

Luke answered by tightening his grip on her shoulder.卢克的回应就是把她的肩头抓得更紧了。The new measures are aimed at tightening existing sanctions.新措施旨在加强现行的制裁。The troops are tightening their stranglehold on the city.部队正在加强对该市的控制。...

tightening的音标：tightening的英式发音音标为：['taɪtnɪŋ]tightening的美式发音音标为：['taɪtnɪŋ]...

tighten up的音标：tighten up的英式发音音标为：['taɪtn ʌp]tighten up的美式发音音标为：['taɪtn ʌp]...

He tightened a few slack screws.他旋紧了几只松动的螺丝。Stefano's grip tightened and his tone became colder.斯蒂芬诺的手抓得更紧了，语气也更冷了。His index finger tightened on the trigger but then relaxed again.他的食指扣住扳机, 然后又松开了。The cables tighten...

tighten的音标：tighten的英式发音音标为：['taɪtn]tighten的美式发音音标为：['taɪtn]...

It would be unseemly for judges to receive pay increases when others are having to tighten their belts.在其他人正不得不勒紧裤腰带的时候，给法官提高薪水是不合适的。Insert the pin into the collet and tighten the collet nut.把小棒插入夹头,拧紧夹头螺母.Remove drain p...

tighten的第三人称单数（三单）为：tightens...

v.收紧( tighten的过去式和过去分词 )，（使）变紧，（使）绷紧，加紧...

tightened的音标：...

v.收紧( tighten的第三人称单数 )，（使）变紧，（使）绷紧，加紧...

n.上紧，固定，紧密v.收紧( tighten的现在分词 )，（使）变紧，（使）绷紧，加紧...

One set of provisions tightens emission standards.一套使排放标准更加严格的规定.Requires no special tools or fittings; hand tightens to relief valve outlet.不需要专用工具或管件; 用手将其紧固到安全阀上即可.The heart tightens at the grandeur we've already...

Security tightened in the capital in readiness for the president's arrival.首都加强了警备，准备迎接总统的到来。The cables tightened and he was lifted gradually from the deck.缆绳绷紧了，他被慢慢地吊离了甲板。Stefano's grip tightened and his tone...

tighten的现在进行时为：tightening...