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dummy run
Word forms: plural dummy runs
N-COUNT 试演;预演;演习 A dummy run is a trial or test procedure which is carried out in order to see if a plan or process works properly. 试演;预演;演习 [British]
  • Before we started we did a dummy run.

    我们开始之前进行了一次演习。

SYN practice, trial, dry run
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See also: dummy run

dummy run
General words for tests and testing: test, trial, experiment...

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