Demethanizer
[化] 脱甲烷塔
🗣️ 情景例句
Relax! Be patiend and enjoy yourself.
放松点！要有耐心，并让自己快乐！
Thank you for you cooperation.
谢谢你们的合作。
We chose a big one. It is almost as tall as the room.
我们选了一棵大的。它几乎和房间一样高。