impetus [ˈɪmpɪtəs]以下由轻松背单词网站提供
单词级别第7级基本释义n.推动,促进,刺激;推动力英英释义something which encourages a particular activity or makes that activity more energetic or effective参考例句This is the primary impetus behind the economic recovery. 这是促使经济复苏的主要动力。Her speech gave an impetus to my ideas. 她的讲话激发了我的思绪。 推荐阅读 |