Diazoethane
重氮乙烷
🗣️ 情景例句
If we land a man on the moon, I think someone could surely invent a toaster that works properly.
如果我们能让人类登陆月球，我想一定会有人能发明在月球上还能正常运行的烤面包机。
The result depends on how the facts are interpreted.
其结果要视对事实的解释而定。
Don't you dare come back again!
你敢再回来！