puff away

例句：

1. 1. The wind puffed the leaves away from the tree.
   风吹走了树叶。
2. 2. He puffed away the smoke with a handkerchief.
   他用手帕把烟吹走了。
3. 3.She puffed away the tears from her eyes.
   她用纸巾擦干了眼泪。