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 makes someone or something stronger or more active, confident, etc.鼓舞人心的事情；强心剂 The award has given the school a much needed shot in the arm.奖励给学校注入了一针迫切需要的强心剂。 ⇒ Main Entry: ¹ shot
随便看	going about their business going according to schedule (going) after the principal's scalp going after the principal's scalp going anywhere going around in circles going at it hammer and tongs going bowling going concern going concerns going door to door going down the drain going down the pan going down the plughole going fishing going for the gold going full blast going full speed ahead going/getting nowhere fast going into politics going nowhere fast going on going on a date going out of my mind going (out) on a date

英汉双解词典包含109353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。