Demethanizer
[化] 脱甲烷塔
🗣️ 情景例句
If you don't go to college, you'll never get a good job.
你要是不上大学，就永远找不到好工作。
Do you have any questions at this point?
就这一点你们还有什么问题吗？
Is it very cold in winter?
冬季的天气很冷吗？