Pitty
n. (Pitty)人名；(西)皮蒂
🗣️ 情景例句
Are you kidding?
你在开玩笑吗？
I'm afraid it's going to be too wide.
我怕它将太宽。
This increases their air-resistance and reduces the shock of impact when they hit the ground.
这样就加大了空气阻力，并减少了它们着地时冲击力带来的震动。