“on point duty”例句
| 单词 | on point duty |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔duty〕The traffic lights were not working so there was a policeman on point duty.交通信号灯坏了,所以有一个警察在执勤指挥。牛津搭配 |

英语例句辞典收录了559068条英语例句在线翻译词条,基本涵盖了全部常用单词及词组的例句翻译及用法,是英语学习的有利工具。
| 单词 | on point duty |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔duty〕The traffic lights were not working so there was a policeman on point duty.交通信号灯坏了,所以有一个警察在执勤指挥。牛津搭配 |

英语例句辞典收录了559068条英语例句在线翻译词条,基本涵盖了全部常用单词及词组的例句翻译及用法,是英语学习的有利工具。