sign的现在完成时怎么拼写？

sign的第三人称单数（三单）为：signs...

sign的复数形式为：signs...

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The priest made the sign of the cross over him.神父在他上方画了个十字。Her son used sign language to tell her what happened.她儿子用手语告诉她发生了什么事。O.K. I'll sign off. We'll talk at the beginning of the week.好，就说到这儿吧，下周初我们再谈。...

sign的一般过去时为：signed...

sign的现在进行时为：signing...

sign的音标：sign的英式发音音标为：[saɪn]sign的美式发音音标为：[saɪn]...

Anestrus ( absence of estrus ) is not a disease but a sign of a variety of conditions.乏情不是一种疾病,而是一种多方面的体态迹象.I had to sign on the dole on Monday.我只好于星期一办理了领取失业救济金的登记。Guests are returning in increasing numbers — a sure sig...

sign的近义词有：groan, moan, sigh, sob,symbol, badge, sign, signal, mark, token, attribute, emblem。下面这些名词(动词)均有"叹息声，叹息"的含义：groan：侧重指因受到难忍受的精神负担或强烈的痛苦等而发出沉重的呻吟，也指显示强烈不满的叹息声。moan语气比groan强，多指拉长的或连续的悲叹(声)或呻吟(声)。sigh：多指无意识地发出表示沮丧、悲...

sign的近义词/同义词有：gesture, indicate, signal, wave, motion, mark, seal, initial, endorse, badge, signal, token, emblem, symptom, gesture, omen, symbol, gesture, wave, portent, initial, clue, signify, indicate, autograph, warn...

Remember, the estate agent is working for the vendor.记住，房地产代理商是为房地产卖方服务的。Is the vendor always held responsible if goods are faulty?如果产品有瑕疵,卖主是否一定要负责到底?Kevin stopped to buy the evening paper from a news vendor.凯文停下来向报贩买了一...

“脱发”的拼音为：tuō fà...

blackball的现在进行时为：blackballing...

They put forward many valid reasons for not exporting.他们提出了很多不出口的正当理由。The exporting country is unlikely to have much monopoly power.出口国未必具有很大的垄断力量.Import quotas are sometimes dressed up as voluntary export restraint agre...

adj.灵巧的，轻快的，灵活的，机敏的...

He bamboozled Mercer into defeat.他骗得默瑟认了输。The mercer proposed to have a meeting with me myself.绸缎商提议和我自己会一下面.It'seems it was a mercer's shop that had been rifled.这好像是一家绸缎店被他们抢了....

diatribes的音标：...

警察想把他们拆散成几小股。The police wanted to separate them into smaller groups.这种情况的出现拆散了这一家人。This situation has split up the family.这些仪器是成套的, 不要拆散.These instruments form a complete set. Don't separate them....

Objective To construct display vector based on the CS 3 pili of enterotoxigenic Escherichia coli.目的构建大肠杆菌CS3菌毛呈现载体,实现外源表位在细菌表面的呈现.Process control of recombinant Escherichia fed - batch culture should be optimized.优化重组大肠杆...

She never ceased to admire the stoical courage of those in Northern Ireland...她一直很敬佩爱尔兰北部人民的坚忍和勇敢。Her great-grandfather had clearly been a dedicated and stoical traveller.她的曾祖父显然是一位非常投入而且坚忍不拔的旅行爱好者。She never ceased to ad...

adj.庞大的，笨重的，体积大的...

“传言”的英语可以翻译为： hearsay，rumour，（传话） pass on a message，[书] speak，rumor ...

腹部带状疱疹...

n.（某些运动中的）最轻量级体重( bantamweight的名词复数 )，最轻量级拳击手（摔跤手等）...

心脏活动...