Aetite
褐铁矿结核, 矿石结核, 瘤状矿石
🗣️ 情景例句
And we don't own anything to use as collateral.
可是我们没有任何可以做担保物的东西。
Envy assails the noblest, the winds howl around the highest peak.
高位遭人妒，高峰招风吹。
Can we substitute in these things?
这几项可以用替代品吗？