dry run
- Let's do/have a dry run.
我们来排练一下. - Let's do a dry run of the commercial again.
让我们再做一次商业广告的彩排。 - We're going to practice a dry run of the performance tonight.
今晚我们将进行那场演出的彩排。
dry run[ noun ]
a practice session in preparation for a public performance (as of a play or speech or concert)
<noun.act>
he missed too many rehearsalsa rehearsal will be held the day before the wedding