Tosca
n. 碳酸钙沉积
🗣️ 情景例句
We'll go together.
我们一起去。
Harm watch, harm catch.
害人反害己。
After taking off, we were flying low over the city and slowly gaining height,
起飞之后，我们在城市上空低低地飞行，然后慢慢爬高。