Sulphidity
硫化度[率]
🔁 扩展释义
【化】 硫化度
🗣️ 情景例句
I don't know.
我也说不上来。
My brother is a member of the faculty.He teaches economics.
我的兄弟是全体教员中的一员，他是教经济学的。
In the afternoon, classes are over at 3:30, and I get home at about 4:00.
下午三点半下课，我大概四点到家。