Cách sử dụng
The expression "a bag of bones" is often used to describe someone who is very thin and bony. It is usually used in a negative way to suggest that the person looks unhealthy or unattractive. For example, if someone says "She's just a bag of bones," they mean that the person is skinny to the point where it looks unhealthy. This expression is not a nice thing to say to someone, so it's best to use it carefully and with sensitivity.