refrain的现在完成时怎么拼写？

refrain的一般过去时为：refrained...

vt.抑制，克制n.（诗歌的）叠句，副歌，经常重复的评价（或抱怨）vi.忍耐，节制...

Please refrain from smoking.请勿吸烟。I made a terrific effort to refrain from tears.我狠着心把泪止住.How shall I refrain from tears when we part?我们分手时,我怎么能抑制住眼泪?...

refrain的现在进行时为：refraining...

refrain的近义词有：restrain, check, refrain, bridle, curb, inhibit。下面这些动词均含"阻止，抑制，制止"的含义：restrain：含义广，指用强力或权力去阻止或限制某人做某事。 check：多指阻止前进或继续发展。refrain：常指暂时对某种行动或冲动的抑制。bridle：指抑制住强烈的感情或欲望。curb：可指急剧或果断的制止，也可指用严格的方法加以控制。inhibit：主要指抑...

refrain的第三人称单数（三单）为：refrains...

How shall I refrain from tears when we part?我们分手时,我怎么能抑制住眼泪?I made a terrific effort to refrain from tears.我狠着心把泪止住.Chichi couldn't refrain from giving him a BIG HUG!琪琪恨不得跳到他怀里,给他个热情的拥抱!Rosa's constant refrain ...

refrain的音标：refrain的英式发音音标为：[rɪ'freɪn]refrain的美式发音音标为：[rɪ'fren]...

其它形式为不对称的舵控制的筏和有中心舵的对称 筏.Other types are the asymmetrical, rudder - controlled raft and the symmetrical raft with central helm ( oars ) .每个段落要有中心主旨,每句话要有主词、动词.Be sure each paragraph a central idea and that each sentence ...

A hateful person is one that arouses feelings of hatred in you.可憎之人就是会使你产生憎恨之情的人.Theft is something that really disgusts me. It makes me feel hateful towards this whole wretched island.偷窃是让我深恶痛绝的事情，它让我对这整个该死的岛都充满仇视。She c...

n.口径测量器...

These chaps know what side their bread's buttered on.这些家伙知道怎样做对他们有利。She buttered her bread.她在她的面包上涂黄油.Half fell on the buttered side, and half didn't.一半是涂黄油的一面朝下, 另一半不是....

Giacobinids的音标：...

警方的射击手开火回击时，购物者们躲在汽车后面。Shoppers took cover behind cars as police marksmen returned fire.他们遭遇警察时毫不犹豫地开火。They don't hesitate to open fire when confronted by police.有关军队开火的最初传闻现在遭到了否认。Earlier reports that troops opened...

The blatancy of his attempt to whitewash the crime was unforgivable.他试图掩盖和粉饰其犯罪行为的嚣张气焰是不可原谅的....

“王蛇”的英语可以翻译为：[医]Kingsnake，boa ...

toy的复数形式为：toys...

病猪肋骨骨骺处出现明显的组织学病变.A marked historical change occurs at the epiphysis of the ribs of infected pigs.方法: 胫骨远端骨骺牵伸延长术、胫骨下端截骨延长术.Methods: Distal tibia osteotomy lengthening and epiphysis distraction lengthening operation.结论: ...

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n.控制油、气流的阀门( throttle的名词复数 )，喉咙，气管v.扼杀( throttle的第三人称单数 )，勒死，使窒息，压制...

v.使疏远（尤指家庭成员之间）( estrange的现在分词 )...

reinforces的音标：...

He works backwards, building a house from the top downwards.他把工序倒过来了，从上往下建房子。Benedict pointed downwards again with his stick.贝内迪克特用他的拐棍又往下指了指。The child lay face downwards.那孩子趴着。...