Metanometer
甲烷计
🗣️ 情景例句
Well, I might want to go to Columbia.
嗯， 我也许去Columbia大学。
My cousin is a member of a flying club, He seem private flying.
我的表兄是一个飞行俱乐部成员，他似乎很喜欢飞行。
Good morning. Sit down, please.
早上好，请坐。