A.茶則 B.茶針 C.蓋碗 D.茶夾
A.May I have your name please? B.How do you do?What kind of tea do you like? C.Would you like oolong tea? D.Would you like black tea?
A.咖啡堿 B.礦物質(zhì) C.茶多酚 D.氨基酸