Demethanizer
[化] 脱甲烷塔
🗣️ 情景例句
and there is room,
这里有地方，
His job is his whole life.
工作就是它的生命。
In a few days I was learning and enjoying it like any child.
几天之后，我像一个孩子那样学习起来--而且学得很开心。