a trial run

trial run

The performance of some task or action as a means of testing or rehearsing something. They want everyone to show up tomorrow for a trial run of the ceremony. See if you can do a trial run on the laptop before you buy it from him.

a trial run

COMMON A trial run is something that you do to practise before you do it at a more important time. They will use their match with the highly-rated Saracens forwards on Wednesday as a trial run for what awaits them on February 26.

a ˌtrial ˈrun

a first try at doing something, to test it or for practice: Take the car for a trial run before you buy it.

词组	a trial run
释义	a trial run trial run The performance of some task or action as a means of testing or rehearsing something. They want everyone to show up tomorrow for a trial run of the ceremony. See if you can do a trial run on the laptop before you buy it from him. See also: run, trial Farlex Dictionary of Idioms. a trial run COMMON A trial run is something that you do to practise before you do it at a more important time. They will use their match with the highly-rated Saracens forwards on Wednesday as a trial run for what awaits them on February 26. See also: run, trial Collins COBUILD Idioms Dictionary, 3rd ed. a ˌtrial ˈrun a first try at doing something, to test it or for practice: Take the car for a trial run before you buy it. See also: run, trial Farlex Partner Idioms Dictionary See also: trial run in rehearsal rehearse rehearse for rehearse for (something) balance out listen in listen in (on someone or something) (I'll) see you tomorrow see you tomorrow
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