英语词汇be an impetus怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	be an impetus
释义	impetus n — 推动力 n impetus — 声势 • 势头 be v — 有 v • 是 v • 做 v • 成为 v • 当 v • 存在 v • 属 v • 乃 v • 乃是 v an num — 一个 num an n — 一项 n
随便看	recorded directly recorded disputes recorded each time recorded events recorded every recorded fact recorded features recorded file recorded footage recorded for recorded for posterity recorded from recorded gain recorded gdp growth recorded globally recorded gross of s recorded gross profit of recorded high recorded hours recorded images recorded impairment recorded imports recorded in a book recorded in a history recorded in a minute

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

impetus n —