The Vietnamese word "cạo" is a versatile verb that means "to shave" or "to scrape." It can be used in various contexts, both literal and figurative. Here’s a detailed explanation for new learners:
To Shave: This is the most common meaning of "cạo," which refers to removing hair from the skin, especially facial hair.
To Scrape: "Cạo" can also mean to scrape off something from a surface.
Cạo râu: Shaving one's beard.
Cạo lớp sơn: Scraping off paint.
Cạo nồi: Scraping a pot.