“you are a big potato ” means thank you

“you are a big potato ” means thank you Are you a couch potato or a mouse potato? You are a small potato 是什么意思? you are a big You are a big matter! 英语翻译Do you know what a"couch potato"means?Well,in America,th Thank you,you are a good person. 谁能告诉我 you are my big potato 的引申意是什么? Did you notice the guy _______ head looked like a big potato 帮个忙 翻译一段话 a big thank you! 请问a big potato you big fool应该是you are a big fool吧!为什么是you big fool