drink hob or nob

• 相互祝酒,彼此碰杯

drink hob or nob的用法和样例：

例句

1. He gave her the drink and they clinked glasses.
   他把酒递给她，他们碰了碰杯。
2. Why do people clink glasses when they drink?
   为什么人们喝酒时要碰杯？