Elastic collision
[电] 弹性碰撞
🧩 词语组成解析
🗣️ 情景例句
My friend is not gay; he's straight.
我的朋友不是“基佬”，他很正常。
Sail while the wind blows; wind and tide wait for no man.
驶船要乘风，风潮不等人。
We'd like a chance to bid on this business.
我们希望能有机会投标这笔生意。