块 kuai n.piece; lump; chunk; block 石块儿 shikuair(a block of stone) 木块儿 mukuair(a lump of wood) 糖块儿 tangkuair(a lump of sugar) 肉块人 roukuair(a chunk of meat) m.piece; lump; block; cake 一块蛋糕 yikuaidangao(a piece of cake) 一块黑板 yikuaiheiban(a blackboard) 两块手表 liangkuaishoubiao(two watches) m.used as a unit of money(such as dollar and yuan) 一块钱 yikuaiqian(1 yuan) 三百块钱 sanbaikuaiqian(300yuan)