piping hot

US /ˈpaɪ.pɪŋ ˌhɑːt/
UK /ˈpaɪ.pɪŋ ˌhɑːt/
"piping hot" picture
1.

滚烫的, 热气腾腾的

very hot, especially of food or drink

:
The soup was served piping hot.
汤是滚烫的
I like my coffee piping hot.
我喜欢我的咖啡滚烫的