tighten的现在完成时怎么写

tighten的一般过去时为：tightened...

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。...

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...

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的现在进行时为：tightening...

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的第三人称单数（三单）为：tightens...

vt.& vi.收紧，（使）变紧，（使）绷紧，加紧...

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

micronecrosis的音标：micronecrosis的英式发音音标为：[maɪkrəʊnek'rəʊsɪs]micronecrosis的美式发音音标为：[maɪkroʊnek'roʊsɪs]...

n.周期，循环( cycle的名词复数 )，周期，自行车，整套...

restrictions的音标：restrictions的英式发音音标为：[rɪ'strɪkʃənz]restrictions的美式发音音标为：[rɪ'strɪkʃənz]...

“把稳”的近义词/同义词：当心, 留心, 留神, 留意, 谨慎, 仔细, 小心, 郑重, 审慎, 慎重。...

intimacy的音标：intimacy的英式发音音标为：['ɪntɪməsi]intimacy的美式发音音标为：['ɪntəməsi]...

n.房客，佃户，占用者，占有者vt.租借，租用...

“绕”的拼音为：rǎo...

adj.重盐...

n.硬式棒球...

As the beams are stably trans - ported , an energy 10.4 MeV, current 2.6 kA, 100 ns ( FWHM ) intense electron beam can be obtained.当束稳定输运时, 可获得束能 10.4MeV,束流强度2.6kA, 束半高宽约100ns的强流脉冲电子束.The relative neutron sensitivity of ...

“风闻”的英语可以翻译为：learn through hearsay，get wind of，hearsay ...

fountainhead的音标：fountainhead的英式发音音标为：['faʊntənhed]fountainhead的美式发音音标为：['faʊntnhed]...

Romantic chateaux and castles overlook the river's twisting course.富有浪漫气息的庄园和城堡俯瞰着蜿蜒的河道。They visIt'some ancient chateaux while they stay in france.在法国逗留期间他们参观了一些古城堡.You can also hear concerts in the chateaux an...

总统授权可以明智而审慎地动用军队保护我们的公民。The President authorizes the judicious use of military force to protect our citizens.现在,别着急,先让我们花个十秒钟从另一角度审慎地思索一下某些无关紧要的事.For ten seconds let us regard with discreet scrutiny some inconsequential ...

n.地下铁路( metro的名词复数 )，（尤指）巴黎地铁...