charcoals

n.木炭；炭笔

I threw a stick of charcoal in the fire. 我往火里扔了一根木炭。

We are well set up with charcoal for the winter. 我们准备好足够的木炭过冬。

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。

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。