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 runBrE /ˌtraɪəl ˈrʌn/NAmE /ˌtraɪəl ˈrʌn/ (also ˌtest ˈrun) nouna test of how well sth new works, so that you can see if any changes are necessary （对新事物的）初步试验，试行
随便看	island island islanded islander islanders island hopping island-hopping islanding islandish islandlike islands isle isled isleless isles islet isleted islets isling ism -ism isms isms' is not isn't

英汉双解词典包含314281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。