Schneebergite
铁锑钙石
🗣️ 情景例句
I know.
我知道。
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。
And a pound of mince, too.
再来一磅绞肉。