英语词汇first mate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 mate
释义	first maten. (on a merchant ship) the officer second in command to the master (商船上的)大副
随便看	refractometer refractometric refractometry refractor refractorily refractoriness refractory refrain refrain refrainment refrangibility refrangible refreeze refresh refresher refresher course refreshing refreshingly refreshment refrigerant refrigerate refrigeration refrigerative refrigerator refrigeratory

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。