" what a couch-potato "英语翻译

a couch potato是什么意思 a couch potato . 英语翻译Do you know what a"couch potato"means?Well,in America,th a couch potato的含义 couch potato Are you a couch potato or a mouse potato? 英语翻译come out of one's shell.cook up a story a couch potato c 英语翻译The America couch - potato becomes even a part of the Am couch potato是什么意思? 沙发上的马铃薯（a couch potato ) 这个说法怎么来的? 阅读理解 初二英语上册关于couch potato翻译 谁能解释couch potato 和 ouch potato 是一个意思吗?