spot check 详细解释

spot check

vt. 抽查(抽样检查, 抽样)

词形变化

形容词: spottable | 动词过去式: spotted | 动词过去分词: spotted | 动词现在分词: spotting | 动词第三人称单数: spots |

英英释义

名词 spot check:

a check on work performance or product quality made at random times without warning

动词 spot check:

pick out random samples for examination in order to ensure high quality

同义词:spot-check

补充

spot checkspot checkn.1.抽样调查,抽查

例句

1. Police carried out spot checks of/on cars at the border.警方在边境对汽车进行抽查。