1 A2 习语 非正式
呕吐;把胃里的东西从嘴里吐出来。
"She felt so nauseous on the boat that she threw up over the side."
“
I feel like I'm going to throw up.
— Common idiomatic expression; representative example from 'The Perks of Being a Wallflower' by Stephen Chbosky, 1999
不可分离