drink off at a draft

• 一饮而尽

drink off at a draft的用法和样例：

例句

1. He drank off the wine amid the cheers.
   他在一片喝采声中把酒一饮而尽。
2. Wolff reached for his drink and drained the glass.
   沃尔夫伸手去取杯子，然后一饮而尽。