英语词汇in the line of duty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	in the line of duty
释义	in the line of duty while one is working (used mainly of police officers or soldiers) （主要指警官、士兵）值班, 在岗。 See main entry:line
随便看	heartache heart attack heartbeat heartbreak heartbreaker heartbreaking heartbreakingly heartbroken heartburn hearted hearten hearteningly heart failure heartfelt hearth hearthrug hearthside hearthstone heartily heartiness heartland heartless heartlessly heartlessness heart line

英汉双解词典包含131075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。