杯子的用法和样例：
例句
-
这杯子碎了。
The glass shattered. -
首先，要向杯子里放一小片锌板。
You should first put a small piece of zinc plate into the cup. -
她把杯子小心地放在架子边。
She carefully positioned the cup on the edge of the shelf. -
请把这个杯子装满水，
Please fill the cup with water. -
这只杯子是不锈钢做的。
This cup is made of stainless steel. -
这是一个不透明的杯子。
This is an opaque cup. -
她突然拿走了杯子。
She whisked the cups away. -
杯子在炉火照耀下闪闪发亮。
The glasses glanced and twinkled in the firelight.
