| 单词 | trial run |
| 释义 | trial runSEE SYNONYMS FOR trial run ON THESAURUS.COM nouna preliminary performance or test of something, as of the operation of a ship or the effectiveness of a play. Origin of trial runFirst recorded in 1900–05 Words nearby trial runtrial lawyer, trial lens, triallist, trial marriage, trialogue, trial run, trials and tribulations, trialware, triamcinolone, triamterene, Trianda Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for trial runtrial run nouna test drive in a vehicle to assess its performance a test or rehearsal of something new or untried to assess its effectiveness Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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