英语词汇first 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	first officer
释义	first officer n. (飞机上的)副机长
随便看	declarant declarants declaration declaration of bankruptcy Declaration of Independence Declaration of Indulgence declaration of love declaration of war declarations declarative declaratively declarator declaratorily declarators declaratory declare declared declared declaredly declarer declarers declares declaring declass declassifiable

英汉双解词典包含368430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。