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 run 1 ENTRIES FOUND: trial run (noun) trial run noun plural trial runs trial run noun plural trial runs Learner's definition of TRIAL RUN [count] : a test in which a product or procedure is tried in order to see if it works correctly : test run试验；试行 They will put the software through many trial runs before putting it on the market.在投放市场前，他们将对软件进行多次测试。 We will have to give the machine a trial run.我们得先对这台机器进行测试。
随便看	hightails high tea high teas high-tech high tech high technology high-tension high tension high-test high test high tide high tides high-toned high toned high-top high top high/top marks high-tops high tops high treason high-up high up highup high-ups high-voltage

英汉双解词典包含109353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。