Deethanation
[化] 脱乙烷; 脱乙烷作用
🗣️ 情景例句
can be picked up at the Riverdale Press offices.
可以到Riverdale Press各办事处索取。
Of evil grain,no good seed can come.
坏谷无好种。
We have all experienced days when everything goes wrong.
我们大家都有过事事不顺心的日子。