Hydrid
n. 氢化物
🗣️ 情景例句
We're promoting you to a senior position effective immediately.
我们将马上给你升职。
May I reconfirm my flight?
我可以确认我的班机吗？
The cave might never have been discovered has not the entrance been spotted by the distinguished French pot-holer, Berger.
若不是法国著名洞穴探险家伯杰由于偶然的机会发现了这个洞口的话，这个洞也许不会为人所知。