英语词汇first aider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 aider
释义	□ first aider n. ‣Main Entry: first aid
随便看	lunar lunar caustic lunar cycle lunar distance lunar module lunar month lunar node lunar observation lunar orbit lunar year lunate lunate bone lunatic lunatic asylum lunatic fringe lunation lunch lunch box luncheon luncheonette luncheon meat luncheon voucher luncher lunch hour lunchtime

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。