... dusting 形成粉末，扬尘，除尘，(铸造)涂粉 dusting door (炉墙上)手工吹灰灰孔 dusting-on 涂粉 ...
双语例句
1
Mom would be waiting for me every afternoon, pretending to be dusting or cooking when I strode triumphantly through the front door.
妈妈每天下午都等我回家，我意气风发地跨入大门时，她会假装在除尘或烹饪。
2
The working chamber of the machine is totally enclosed by organic glass to prevent dusting during pressing process. Meanwhile, the whole pressing process can be observed through a door.