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
He has no command over himself.
他不能克制自己。
I know he will understand your letter.
我知道他会明白我的信。
Congratulations! The girls did very well, too.
祝贺你们！女同学也做得很好。