inspector ·noun (OFFICIAL)
Definition: someone whose job is to check that things are being done correctly Level: B2
卫生检查员检查了厨房的清洁情况。
The health ___inspector checked the kitchen for cleanliness.
我祖父是票务检查员，他总是讲关于旧时代的不可思议的故事，那时火车是最快的旅行方式。
My grandfather was a ticket ___inspector, and he always told incredible stories about the old days when trains were the fastest way to travel.
检查员的工作是核实程序是否正确遵循。
An ___inspector's job is to verify that procedures are followed correctly.