o结尾的可数名词
问题描述：
o结尾的可数名词
答
hero,potato,tomato,echo,tornado,torpedo,domino,veto,mosquito,Negro,mango,buffalo,volcano,video,radio,studio,folio,oratorio,embryo,zoo,bamboo,kangaroo,taboo,piano,solo,concerto,tobacco,motto,cello,kilo...