Elastic collision
[电] 弹性碰撞
🧩 词语组成解析
🗣️ 情景例句
It's for babies.
这是给婴儿玩的。
If you had gotten up earlier,you would have had time for breakfast.
如果你更早起床，你就有时间吃早餐了。
I don't want to imply that every point in this contract is negotiable.
不用我说，该合同中的每一条都要严格执行的，没有讨价还价的余地。