sign的一般过去时怎么写？

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...

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的第三人称单数（三单）为：signs...

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sign的复数形式为：signs...

sign的现在完成时为：signed...

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

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...

“教鞭”的英语可以翻译为：(teacher's) pointer，ferula，ferule，fescue ...

那寡妇的心过分忧伤.The widow's heart was surcharged with grief.有几个歹徒将寡妇的积蓄劫走了.Some villains robbed the widow of the savings.他的朋友弗朗克和艾默里寡妇的结婚,还是他撮合的.It was he who had made the marriage between his friend Frank and the widow A...

cageling的音标：cageling的英式发音音标为：['keɪdʒlɪŋ]cageling的美式发音音标为：['keɪdʒlɪŋ]...

impassioned的近义词/同义词有：ardent, passionate, emotional, fervid, fervent, sincere, excited, earnest, intoxicated, feeling, feverish, zealous, lyric, emphatic, ablaze, agitated, stormy, burning, headlong, flushed, violent。adj....

histoplasma的音标：...

“要素”的近义词/同义词：因素。...

那些人醉后的讥诮怒骂真叫他伤透了心.The drunken taunts of the others had hurt his feelings.隔壁的那位妇女怒骂我们把球扔到她的花丛中去.The lady next door scolded us for throwing the ball into her flowers.海水浸湿了一切,他颤抖着怒骂涌入的浪潮.Salt - water soaked and shivering he...

hepaticas的音标：...

通常立即出现跛行.Lameness usually is evident at once.该疾病能造成犬只疼痛和跛行.Other treatments include surgery , massage , warm compresses , chiropractic, and acupuncture.两周后, 狗儿可以跛行了.Two weeks later, the dog could walk with a limp....

He was gratified to hear that his idea had been confirmed.听到自己的想法得到了认可，他感到很开心。Mr. Dambar was gratified by his response.丹巴尔先生对他的回答感到满意。We gratified our friend's curiosity.我们满足了朋友的好奇心。...

按比例的分配，配定产量...

“食子”的拼音为：shí zǐ...

[医] 脑胞内原虫属...

odometer的音标：odometer的英式发音音标为：[əʊ'dɒmɪtə(r)]odometer的美式发音音标为：[oʊ'dɑmɪtə(r)]...

cobra的音标：cobra的英式发音音标为：['kəʊbrə]cobra的美式发音音标为：['koʊbrə]...