Methanation
n. [化]甲烷化(作用)
🗣️ 情景例句
The Watermill Inn.
Watermill Inn。
The poor are rich when they are satisfied.
贫能知足即为富。
I'm rich, so I can buy myself lots of good things!
“我很富，所以我能给自己买许许多多的好东西！”