Pundulum
[电] 摆
🗣️ 情景例句
What's your occupation?
你的职业是什么？
How long will you remain in the hospital?
你将会在医院逗留多久？
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。