particles of dust

英 美
  • 灰尘
  • dust n.灰尘;尘土;粉尘vt.去掉...的灰尘;撒粉末于vi.除尘
  • of prep.关于;...的(表所属);出身于;由于
  • particles n.碎木料名词particle的复数形式.
    1. The mirror is covered with a film of dust.
      镜子蒙上了一层灰尘。
    2. Dust had accumulated during her absence.
      她不在时灰尘积了起来。