Demethanize
脱甲烷
🗣️ 情景例句
I'm taking that bus also.
我也是搭那班车的。
Happy landing.
祝您早安 注：是送行者向上飞机的人说的告别语。
Oh dear! It's very warm in this clasroom, isn't?
天哪，这屋里真暖和，不是吗？