Borono
[机] 二羟硼基
🗣️ 情景例句
Yes, we are.
是的 ，我们准备如此。
No, he doesn't.
不，他没有。
During a holiday in Sweden, I found this note on my car: 'sir, we welcome you to our city.
“先生，欢迎您光临我们的城市。