Dinitrogen difluoride
[化] 二氟化二氮
🧩 词语组成解析
tetroxide[化]四氧化二氮
二氟化物
🗣️ 情景例句
You'll see a stop sign.
会看到有个停车再开标 。
It's nice to see you again. Have you changed jobs?
又见到你很高兴。你换了工作了吗？
If I had been, I would not have been able to get home for lunch. '
如果真戴着它，我现在就不能回家来吃午饭了。”