a.

1. 空气的；大气的
2. 空中的；高耸入云的
3. 通风的；有微风的
   The large window makes the room quite airy.

   大窗子使房间通风良好。

4. 虚幻的；出于空想的
   Nothing will result from their airy plans.

   他们那些不切实际的计划不会有什么结果。

5. 轻而薄的；轻快的；优美的
   The band played an airy tune.

   乐队演奏了一首轻快的曲子。

6. 快活的；欢乐的
7. 做作的；高傲的
   I dislike his airy tone of voice.

   我讨厌他那做作的声调。

8. 轻率的
   an airy promise

   轻率的许诺

adj.

1. (of a room or building) spacious and well ventilated.
2. light as air; delicate.
3. casual; dismissive.