graphite
🇺🇸
/ˈɡræfaɪt/
🇬🇧
/ˈɡræfaɪt/
noun
R
A dark grey, soft mineral made of carbon. It is used to make pencil leads, lubricate machines, and in nuclear reactors.
The artist preferred using a pencil with a graphite core for sketching.
艺术家更喜欢用石墨芯的铅笔来素描。
translation
石墨
词形变化
Plural
graphites