dusty: adj.1.满是灰尘的,灰蒙蒙的。2.土灰色的;(酒)浊的。3.灰尘似的,粉状的。4.枯燥无味的。5.暧昧的;含糊的。6.无价值的。短语和例子What a dusty answer! 多含混的回答啊! a dusty speech 枯燥无味的演说。 not [none] so dusty 〔英俚〕还好。
The notifiable work should be carried out with prior notification to epd . dusty materials should be covered or sprayed with water 凡有应呈报工程拟在某建造工地进行,承建商须就拟进行该工程一事通知环保署。