Niningerite
陨硫镁铁锰石
🗣️ 情景例句
She's very talented.
她很有才华。
Talk of an angel and you'll hear his wings.
说到曹操，曹操就到。
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。