spot check

名词 n. 动词 v.
中文释义

英文释义

名词 n.
  1. A cursory inspection or examination, especially of a sample of something. idiomatic
    — They do not measure each one, but they do a spot check on a few parts before shipping.
动词 v.
  1. To inspect or examine briefly, or by sampling. idiomatic
    — They spot check the rooms periodically for problems.

词形变化

spot checks plural spot-check alternative spot checks present,singular,third-person spot checking participle,present spot checked participle,past spot checked past spot-check alternative
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