英语词汇time-and-motion study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	time-and-motion study
释义	time-and-motion study n. 【行业】工业操作效率研究分析
随便看	shunpikers shuns shunt shunted shunter shunters shunting shunting shunting operation shuntings shunting yard shunts shunt-wound shunt–wound shura shush Shushan shushed shusher shushes shushing shut shut away shutdown shut down

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。