be on duty
导读：be on duty读音音标
英 [bi: ɔn ˈdju:ti]美 [bi ɑn ˈduti]
be on duty意思解释
释义上班；
双语例句The rule is that someone must be on duty at all times.按照规定，任
英 [bi: ɔn ˈdju:ti]美 [bi ɑn ˈduti]
be on duty意思解释
释义上班；
双语例句The rule is that someone must be on duty at all times.按照规定，任
be on duty读音音标
英 [bi: ɔn ˈdju:ti]
美 [bi ɑn ˈduti]
be on duty意思解释
释义
上班；
双语例句
The rule is that someone must be on duty at all times.按照规定，任何时候均需有人值班。
