Metanometer
甲烷计
🗣️ 情景例句
Oh, I'm glad that's over.
噢 我真高兴终于结束了。
I don't know anything about that.
关于那个我什么都不知道。
The turtle at last gives up by pulling his feet under his shell and the game is over.
海龟终于屈服了，将4条腿缩进壳内。