Molecular collision
[化] 分子碰撞
🧩 词语组成解析
🗣️ 情景例句
This is a classic in the making.
这是一部尚未完成的一流著作。
Please let me know.
请告诉我一声。
As the play draws to its close, they wonder whether they will ever catch that last train home.
当戏快演完时，他们又为是否能赶上末班火车回家而犯愁。