英语词汇a shot in the arm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	a shot in the arm
释义	a shot in the arm something that encourages somebody/something or gives them the help they need鼓舞的力量；令人振奋的事情；强心针 Their enthusiasm has been a shot in the arm for all of us.他们的热情为我们所有人打了一针强心剂。 See also arm \| shot
随便看	coursed course not course-not coursenot course of action course-of-action courses courses of action courseware course-wares' coursewares coursework courseworks coursing coursings coursings' court court_1 court_2 court card court-card courtcard court cards court claims court costs

英汉双解词典包含314281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。