Demethanizer
[化] 脱甲烷塔
🗣️ 情景例句
And if I think about it long enough, you never know ...
如果我一直考虑下去的话 ，说不定……
You can't have it both ways.
你不能兼而有之。
Do you go to work by bike?
你骑自行车上班吗？