couch potato片語KK [kaʊtʃ pəˋteˏto] /kaʊtʃ pəˈteɪˌtoʊ/發音片語1電視迷、沙發馬鈴薯、懶人口語He became a couch potato after losing his job last spring.去年春天失業後,他就變成了整天窩在沙發上看電視的懶人。