Diborane
n. [化]乙硼烷
🗣️ 情景例句
Have you ever been to Guangzhou?
你以前来过广州吗？
It's my bottle now.
这个瓶子现在属于我了。
But my baby, I can't leave her by herself.
可是我的孩子……，我不能把她一个人留着呀。”