chalk dust

英 美
  • 粉笔末

英英释义

Noun:
  1. dust resulting from writing with a piece of chalk;

    "chalk dust covered the teacher's hands"

  • chalk n.粉笔;白垩v.用粉笔写;记录;使变白;归咎
  • dust n.灰尘;尘土;粉尘vt.去掉...的灰尘;撒粉末于vi.除尘