Methanator
甲烷转化器
🗣️ 情景例句
He is in trouble all the time.
他总是有麻烦。
Did you send it to him yourself?
你自己亲自送给他吗？
I'll tell you something that does sound strange.
我还可以告诉你一件听起来确实奇怪的事情。