英语词汇simple machine的意思、用法及释义-英汉双解词典

单词	simple machine
释义	simple machine any simple instrument used as (part of) a machine, eg a wheel, lever, pulley 简单机械（如轮、杠杆、滑轮）.
随便看	denseness density dent dental dental floss dental hygienist dental plate dental surgeon dentifrice dentist dentistry denture denudation denude denunciation deny deodorant deodorize dep depart departed department departmental department store departure

英汉双解词典包含38652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。