英语词组in the line of duty是什么意思，短语翻译、用法及例句-英语词组固定搭配大全

词组	in the line of duty
释义	●in the ˌline of ˈdutywhile doing a job 在执行任务时；在履行职责时◆A police officer was injured in the line of duty yesterday.昨天有一名警察在执行公务时受了伤。
随便看	play silly buggers (with sth) play silly buggers with sth play (silly) games (with sb) play silly games with sb play (sth) by ear play sth by ear play straight play straight with sb play the field play the fool play the game play the goat play the market play the same game play the same game (as sb) play the same game as sb play to the gallery play to your strengths play truant play with fire play/wreak havoc with sth play your ace play your cards close to your chest play your cards right play your part

英语词组固定搭配大全包含20132条英汉双解词组，基本涵盖了全部常用英文词组、短语的翻译及用法，是英语学习的有利工具。