in the open air

• 户外； 露天

in the open air的用法和样例：

例句

1. They used to take the air in the evening.
   他们过去常在傍晚时去户外散步。
2. She did her washing in one of the outhouses.
   她在户外的一间小屋里洗衣服。
3. The villagers danced in the open.
   村民们在露天跳舞。
4. The weather is perfect for a garden party.
   这是举行露天聚会的理想天气。