cup是可数名词.
cup:n.杯子;一杯(的量);杯(美国用作烹饪的计量单位);量杯(金属或塑料量器);
v.使(手)窝成杯状
A cup of tea? There's nothing I'd like better!
一杯茶?那最好不过了!
Would you like a cup of tea?
你想喝杯茶吗?
Would you like a cup of coffee?
喝杯咖啡好吗?