point duty

单词point duty

基本解释

na.: (警察)值勤；站岗
网络: 值勤站

权威解释

• （交通警察的）站岗，值勤:

  the job of controlling traffic that is done by a police officer standing in the middle of the road

英汉解释

• (警察)值勤;站岗

例句

• United States Military Academy at West Point: Duty, Honor, Country.

  西点军校：职责、荣誉、国家。

• Point duty box air conditioning system with indirect evaporative cooling

  交通岗亭间接水蒸发开式空调系统