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.
藝術家更喜歡用石墨芯的鉛筆來素描。
translation
石墨
詞形變化
Plural
graphites