Niobus
三价铌的
🗣️ 情景例句
I'd like a side order of onion rings, please.
我想再要一个洋葱圈。
A bird is known by its note, and a man by his talk.
闻其歌知其鸟，听其言知其人。
That about wraps it all up.
一切差不多都结束了。