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 值勤官，值班员
随便看	sphering sphero- spheroid spheroidal spheroidal spheroidally spheroidally spheroidic spheroidical spheroidically spheroidicities spheroidicity spheroidism spheroidities spheroidity spheroids spherometer spherometers spheroplast spheroplasts spherosomal spherosome spherular spherulate spherule

英汉双解词典包含548777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。