Bhn
abbr. 布氏硬度值（Brinell hardness number）
🗣️ 情景例句
I'm afraid Tony's days are numbered.
恐怕托尼快要被解雇了。
Well, er, in your case, I see no reason why not. What's your proposition?
这个，呃，我看可以。您想透支多少？
I'm terribly sorry.
实在抱歉。