Beaverite
铜铅铁矾
🗣️ 情景例句
But how do you plan to do that?
但你预备怎么做呢？
Generally speaking, it's cheaper but slower to ship goods by sea than by rail.
总的来说，海运比铁路运输更便宜，但速度慢一些。
I'd like to-repair our differences.
我愿意消除一下我们之间的分歧。