vacillation的意思？

He accused President Carter of vacillation and retreat.他指责卡特总统的动摇和退缩。Vacillation is the cause of his failure.优柔寡断是他失败的原因.His constant vacillation made him an unfit administrator.他经常优柔寡断,这使他不适合当行政官员....

vacillation的音标：vacillation的英式发音音标为：[ˌvæsə'leɪʃn]vacillation的美式发音音标为：[ˌvæsɪ'leʃən]...

Vacillation is the cause of his failure.优柔寡断是他失败的原因.He accused President Carter of vacillation and retreat.他指责卡特总统的动摇和退缩。There must be no mistake, no vacillation or dallying because of her own smallness of mind.绝不能因为自己的见...

site的现在完成时为：sited...

She rose majestically to her feet.她庄重地站起身来。The waters of the Changjiang River rolled to the east on majestically.雄伟的长江滚滚东流.Towering snowcapped peaks rise majestically.白雪皑皑的山峰耸入云霄。the cliffs which rise majestically from t...

news的近义词/同义词有：tidings, information, story, word, word, knowledge, newspaper, story, bulletin, information, announcement, tidings。n.news的近义词（新闻;消息;报导）：tidings, information, story, word。news的近义词（其他释义）：word, knowledge, news...

“砾石”的拼音为：lì shí...

v.绕行，巡行，婉转打探( circumambulate的现在分词 )...

singular的反义词有：plural, plural。adj.singular的反义词（单数）：plural。singular的反义词（其他释义）：plural。...

长尾猪科...

“考验”的英语可以翻译为：test，trial，ordeal，proof，test out ...

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“复员”的反义词：入伍。...

deceits的音标：...

aberrant的音标：aberrant的英式发音音标为：[æ'berənt]aberrant的美式发音音标为：[æ'bɛrənt, 'æbə-]...

n.艾德里安（男子名）...

You can have it for a tenner.你出十英镑，这就归你了。The queue stretches several hundred yards and tickets are touted for a tenner.队伍排得有几百码长，票被炒到10英镑一张。If you want money at any time, I can always scrape together a tenner, you know.不...

n.生物泡（生态圈的一个模型概念，在内的所有生物均被认为是由无生命力量结合在一起的微粒）...