英语词汇preparatory exercise是什么意思，preparatory exercise的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	preparatory exercise
释义	DEFINITIVE EXAMPLES 权威例句I did preparatory exercises before the race. 我在赛跑前做了准备运动。译典通
随便看	countersunk hole countersunk hole countersunk lug block countersunk rivet countersunk seat countersunk spigot countersunk washer countersunkheadrivet countertelescope countertendency countertenor countertenor countertenor countertenor counterterror counterterror counterterrorism counterterrorism counterterrorism counterterrorist counterterrorist counterthrust countertide countertop countertop

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。