Demethanization
[化] 脱甲烷; 脱甲烷作用
🗣️ 情景例句
The plane's been delayed 10 minutes.
飞机晚点了十分钟。
Take care of small sums and the large will take care of themselves.
省小钱才能积大财。
We ate our sandwiches and a bar of chocolate each and began to feel better.
我们俩都吃了三明治和一块巧克力才感到舒服些了。