yam n.山葯；番薯yalu river yaller [美俚]=yellowyali n.( 博斯普魯斯海峽岸邊的) 海濱住宅yale university yale secondary school yale school yale law journal yale divinity school yale college yale child study center yale brass [經濟學]耶爾低錫黃銅yakwool 氂牛羢yakuza (n.) yakushi-ji yaks 氂牛yakov flier yakking 抱怨,喋喋不休yakka 工作；勞動。yakk v.饒舌流暢的說.