Common graphite
[机] 普通石墨
🧩 词语组成解析
common
['kɑmən]
adj. 普通的;通俗的;[数学]公共的;共有的;
n. [法律]（对土地、水域的）共有权;公共用地;普通;平民;
🗣️ 情景例句
Pleased to meet you.
很高兴遇见你 。
Thank you for your dinner.
谢谢你的晚餐。
I meant to tell you yesterday, but you were not in your office.
我原想昨天告诉你的，但你没在办公室。