Okenite
n. [矿]水硅钙石
🔁 扩展释义
【化】 硅钙石
🗣️ 情景例句
I'm working my way through college.
我靠勤工俭学上大学。
If the customer requests a carrier other than truck, he must bear the additional charge.
如果顾客坚持用卡车以外的运输工具，就必须负担额外费用。
There is a new type of machine which can produce colour copies.
有一种新型的机器能够制作出彩色复印件。