puff duster

例句：

1. 1. The puff duster is used to clear the air in a room.
   吹尘器用于清理房间的灰尘。
2. 2.The puff duster was invented to help people clean their homes.
   吹尘器被发明出来帮助人们清洁他们的家。
3. 3. The puff duster is an essential tool for cleaning hard-to-reach surfaces.
   吹尘器是清理难以到达的表面的一个必备工具。