Demethanizer
[化] 脱甲烷塔
🗣️ 情景例句
Marilyn, I'm exhausted. I can't move. Marilyn
我太累了。简直动不了。
He's known me for over ten years.
他认识我超过10年的时间了。
How do they come packaged?
货是怎样装的呢？