Catecholborane
儿茶酚硼烷
🗣️ 情景例句
This is my wife Marilyn.
这是我太太Marilyn。
If you don't take my advice,you'll be sorry.
如果你不接受我的忠告，你将会遗憾的。
By the end of next year, they will have finished work on the new stadium.
到明年年底，他们将把新体育场建成。