Colloidal graphite
[机] 胶质石墨
🧩 词语组成解析
a. 胶态的, 胶质的\\n[医] 胶体的, 胶态的, 胶样的
🗣️ 情景例句
He's gone out of business.
他失业了。
A friend in need is a friend indeed.
患难朋友才是真朋友。
No, look, it says Closed. It's not open this morning.
不对，看！写着“关门”的，今天早上不开。