Limonitogelite
胶褐铁矿
🗣️ 情景例句
You are a very smart young man, Robbie.
你是个绝顶聪明的年轻人， Robbie。
It takes courage to do so.
这样做需要勇气。
I'd say about half of the shipment is unusable.
我看大概有一半的货不能用了。