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 ˈarmsomething that gives sb/sth the help or encouragement they need 鼓舞的力量；令人振奋的事情；强心针 See also arm
随便看	heathenizing heathenly heathenness heathennesses heathens heathenship heathenships heather heathered heathers heathier heathiest heathland heathlands heathless heathlike Heath Robinson Heath Robinson Heath-Robinsonesque , Heath-Robinsonish Heath Robinsonism heaths heaths' heating heating heatings

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。