英语词汇trial run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	trial run
释义	trial runn. a preliminary test of a vehicle, vessel, machine, etc. 试车；试航；试机
随便看	devastation devastator devein develop developable developable surface developer developing country development developmental developmentally development area deviance deviancy deviant deviate deviation deviational deviationism deviationist deviator deviatory device devil devil a one

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。