Borono
[机] 二羟硼基
🗣️ 情景例句
Look, the Kramers are showing off in their new convertible.
看，克来姆一家在炫耀他们的新敞蓬车。
I hope you can tell me.
我希望你能告诉我。
It's nothing serious.You'd better have a good rest.
（病情）不太严重。你最好好好休息一下。