Elastic collision
[电] 弹性碰撞
🧩 词语组成解析
🗣️ 情景例句
It's me, Grandpa.
是我， 爷爷。
As the inner life is, so will be the language.
言为心声。
At a special swimming pool in Los Angeles, children become expert at holding their breath under water even before they can walk.
在洛杉矶的一个特设的游泳池里，孩子们甚至在还没有学会走路时就已经能熟练地在水下屏住呼吸了。