futonKK [ˋfutɑn] /ˈfutɑn/發音名詞1日式床墊、蒲團They rolled up the futon and stored it in the closet.他們把日式床墊捲起來收進壁櫥裡。2沙發床美式Guests can sleep on the futon in the living room.客人可以睡客廳的沙發床。