英语词汇drill instructor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	drill instructor
释义	drill instructorn.（名词）abbr. DI【缩写】 A noncommissioned officer who instructs recruits in military drill and discipline.教官：在军事训练及纪律方面教导新兵的未授军官衔的军官
随便看	alternate host alternates alternating alternating current alternating group alternation alternation of generations alternations alternative alternative medicine alternative pathway alternatives alternative school alternator alternators alters alterum althea Althing altho altho althorn althorns although altimeter

英汉双解词典包含166908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。