| 释义 |
铁矿 tiě kuàng ★☆☆☆☆n.名词⁰·⁰⁰⁰⁹ᴾᵃ¹¹³⁶⁰
基本例句
iron oreiron mineironstoneiron stone繁体鐵礦不，他们不能，因为他们还没有学会如何把铁矿石加热到足以使它熔化。No, they can not, because they have not learnt how to heat the iron is enough to melt it.
先把铁矿石和焦碳、石灰石混合在一起。First, ore is mixed with coke and limestone. |