英语词汇“time and motion study”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	time and motion study
释义	time and motion studyˌtime and ˈmotion ˌstudy noun [countable] a study of working methods to find out how effective they are
随便看	principality principally principal parts principal root principle principled principle of constant proportions print printable printed printed circuit printed matter printer printing printing ink printing press printmaking printout print run print shop prion prior prioress prioritization prioritize

英语词典包含48224条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。