Sinh
hyperbolic sine 正弦双曲线
🗣️ 情景例句
My car broke down on the road.
我的车在路上抛锚了。
If you want to be healthy, you have to stop smoking cigarettes.
如果你要身体健康的话，必须停止抽香烟。
As I was looking for it, the landlord came in.
当我正在寻找时，酒店老板走了进来。