spot check 抽查
英文釋義
A rapid, informal inspection to see if operations are being done correctly.
例句
The workers in our manufacturing plant try to do their jobs well, in part because they know their managers do a spot check several times a day to insure consistent quality.
我們生產工廠的工人都想把工作做好，原因之一是他們知道經理會一天抽查好幾次，以保持質量。
