He is a hot dog?

jk1688

电影中常这样说，意思是指这个人很红吗？
还是有其他的意思？

lucy12345678

MacMillan English Dictionary for Advanced Learners of American English

hot dog
词性：interjection
词义：Am E informal
used for showing that you are very surprised,pleased or impressed.

词性：verb
词义：Am E informal  
to make very fast and skillful movements when you are doing a particular sport.

acxing

Cambridge International Dictionary of Idioms:

a hot dog

American, informal

someone who tries to make people notice them by performing especially fast or well in a
sport

• Mike's just one hot dog! - it's amazing what he does in front of a big crowd.

wbzd640

技术突出的人或身怀绝技的人成为hot dog
He is a hot dog on the ski slope!