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 officern. the officer currently on duty 值勤官；值班员
随便看	mitigable mitigate mitigating circumstance mitigation mitigator mitigatory mitochondrion mitosis mitotic mitral mitral valve mitre mitre box mitred mitre wheel mitt mitten mittened mittimus mitzvah mix mixable mix and match mixed mixed bag

英汉双解词典包含94788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。