英语词汇duty officer怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	duty officer
释义	duty officer 值班员，值勤官
随便看	calibration baseline calibration constants calibration curve calibration curves calibration fire calibration markers calibration plate calibration point calibration radio-beacon calibration reference calibrations calibration template calibrator calibrators calibre calibred calibres calices caliche caliches calicle calicles calico calicoback calico bass

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。