charcoal pencil

• n. 炭笔

例句

用作名词 (n.)

1. He sketched the contours of a building with a charcoal pencil.
   他用炭笔在纸上勾勒出了一个建筑物的轮廓。
2. I have been drawing since school days, using charcoal and carbon pencils.
   上学的时候我就开始用炭笔和铅笔画画了。