Hematolite
红砷锰矿
🗣️ 情景例句
His house was always neat.
他家经常都是干净的。
We'll have to discuss about the total contract price.
我们不得不讨论一下合同的总价格问题。
Although negotiators are optimistic, the details are complex enough that they may be hard-pressed to get a deal at all.
然谈判代表持乐观态度，但协议细节如此复杂，他们所面临的困难很可能使他们无法取得一致。