what is that pup up to now?what is that pup up to PUP这句话指代傻小子,请翻译整句话.

what is that pup up to now?what is that pup up to PUP这句话指代傻小子,请翻译整句话. pup up什么意思? what is the meaning of what is uplike that What is up you What is up what is new/up? WHAT IS UP? what is up? What is up? what is up? what is up?deyisi? what is up hello,what is up that is up翻译 What's that up there? what is up翻译中文 Hey man!what is up! “what is up?”如何回答?