dusts造句
She
dusts every day.
她每天都掸灰.
Recovery of valuable
dusts and fumes for economic reasons is also a major application.
从经济的角度回收有价值的粉尘和微尘也是其主要的应用方面.
Health standard for flax, jute and ramie
dusts in the air of workplace.
车间空气中麻尘(亚麻 、 黄麻和苎麻)卫生标准.
He began to search for her through the bush, pulling up trees and raising the
dusts.
他开始在丛林中搜寻她, 拔起树木,扬起尘土.