Collision number
[化] 碰撞数
🧩 词语组成解析
🗣️ 情景例句
Keep quiet about it if you know what's good for you.
什么也别说，免得你自个儿添不自在。
A good friend is my nearest relation.
良友如近亲。
His boss might get angry with him.
他的老板也许会生他的气。