sign的复数形式怎么写？

sign的第三人称单数（三单）为：signs...

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的现在完成时为：signed...

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的现在进行时为：signing...

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...

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

sign的一般过去时为：signed...

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appellative的音标：appellative的英式发音音标为：[ə'pelətɪv]appellative的美式发音音标为：[ə'pɛlətɪv]...

Today I went to see my penfriend in Hongye Hotel.今天去红叶宾馆见我的笔友.I have not received any message from my penfriend for almost half an year.我已经大约半年没接到我笔友的消息了....

“疏离感”的英语可以翻译为：sense of alienation ...

“散乱”的英语可以翻译为：debunching，all over the place，lie scattered ...

despondent的音标：despondent的英式发音音标为：[dɪ'spɒndənt]despondent的美式发音音标为：[dɪ'spɑndənt]...

他走到冰箱处拿出一瓶酒。He went to the refrigerator and removed a bottle of wine.韦德快步走到冰箱边又拿出一罐啤酒。Wade walked quickly to the refrigerator and pulled out another beer.把剩下的食物装入带盖的容器，放进冰箱。Keep what's left in a covered container in...

immigrate的现在进行时为：immigrating...

bituminize的现在进行时为：bituminizing...

adj.有梁的，定向的v.发出光与热( beam的过去式和过去分词 )，面露喜色，播送，1 笑容满面，眉开眼笑 2 发射电波，播送 3 放出束状的光（或热）...

n.变音符号...

Thus, using modified roll method, 4 - axis CNC spiral bevel gear machine can manufacture hypoid gear.这样, 在四轴数控铣齿机上可以实现变性法加工准双曲面齿轮....a roll of blue insulated wire.一卷蓝色的绝缘电线Glamour is trashed so take comfort in rock and r...

chartula的音标：chartula的英式发音音标为：['kɑ:tʃələ]chartula的美式发音音标为：['kɑtʃələ]...

grait的音标：grait的英式发音音标为：[greɪt]grait的美式发音音标为：[greɪt]...

Abrasion also abets wind erosion.磨损作用也助长了风的侵蚀....

mercaleukin的音标：mercaleukin的英式发音音标为：[mə'kæljʊkɪn]mercaleukin的美式发音音标为：[mə'kæljʊkɪn]...