英语语法分析

Always in inelastic collisions do you lose kinetic energy.

在非弹性碰撞中，总是失去动能，能否在一次碰撞中，动能增加？

They get stuck together because it's a completely inelastic collision.

它们粘在一起，这是完全非弹性碰撞。

We lose kinetic energy when there is a completely inelastic collision.

我们失去了动能，这是完全非弹性碰撞。