| 短语 | on/off duty |
| 释义 | on/off duty(of nurses, police officers, etc.护士、警官等)working/not working at a particular time值（或下）班；值（或不值）勤Who's on duty today?今天谁值班？What time do you go off duty?你什么时候下班？see alsooff-duty |
| 随便看 |
|
英语短语词组词典共收录525608条英汉双解短语词组词条，基本涵盖了全部常用短语词组的翻译及用法，是英语学习的有利工具。