英语单词短语词组“on duty”的中文翻译、释义及用法解析-英汉词典-学苑网

单词	on duty
释义	on duty doing one's job ；at work上班 Don't talk with him． He's on duty now．不要跟他说话，他正在值班。 Policemen are not allowed to smoke while on duty．警察上班时不许吸烟。
随便看	relationship variable relative relative absence relative abundance relative accuracy relative advantage relative amount relative atomic mass relative-atomic-mass relative availability relative balance relative clause relative-clause relative comfort relative competitiveness relative concentration relative concept relative contribution relative cost relative decline relative density religiously religious motif religious movement religious norm