英语释义
1. a general examination of someone's or something's condition
… Take your car or minivan to the garage for a thorough checkup.
— Travel Holiday especially a periodic medical or dental examination
Family history for breast, prostate and colon cancer is one of the first things any competent doctor asks you about at a checkup.
— Peter Huber After each checkup, the dentist asks, "Have you been flossing?" The big lie: "Of course."
— Jin Lee
2. an examination of a person made by a doctor to make sure the person is healthy also an instance of looking at the parts of a machine to make sure it is working properly
3. inspection, examination
4. a general physical examination made by a doctor or veterinarian
5. examination especially a general physical examination