英语词汇“trial run”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	trial run
释义	trial runˌtrial ˈrun noun [countable] an occasion when you test a new method or system to see if it works well
随便看	vertebrate vertex vertical vertical angles vertical climate vertical consolidation vertical integration vertically vertical merger vertiginous vertigo verve very very high frequency very low frequency vesicle vespers Vespucci, Amerigo vessel vest Vesta vested vested interest vestibule vestige

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