Demethanization
[化] 脱甲烷; 脱甲烷作用
🗣️ 情景例句
I wish Robbie and Alexandra had come to this meeting.
我真希望Robbie和Alexandra已经来参加开会。
I hope you can have a good time on your trip.
我希望你的旅途有个好的时光。
What's it?
是什么？