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.（名词） A test, as of performance or acceptance.试航，试验：一种测试，如对其运作或接受进行的测试
随便看	preparatory preparatory school prepare prepare prepared preparedness preparednesses prepares preparing prepay prepd. prepense prepn. preponderance preponderances preponderant preponderate preponderated preponderates preponderating preposition prepositional prepositional phrase prepositions prepositive

英汉双解词典包含166908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。