Deethanization
[化] 脱乙烷; 脱乙烷作用
🗣️ 情景例句
No. I really don't know how to go about it.
没有。我真不知道如何填。
Take time when time cometh,lest time steal away.
时来必须要趁时，不然时去无声息。
The great cities have been built with no regard for us.
大城市的建设毫不关心我们。