Deethanation
[化] 脱乙烷; 脱乙烷作用
🗣️ 情景例句
I promised you a surprise, didn't I?
我答应过要给你一件惊喜， 不是吗？
They are more interested in profit than beauty or health.
他们对于利益比美丽或健康更感兴趣。
the other the lack of freedom of the individual research worker.
二是研究人员缺乏个人自由。