The small churchyard was surrounded by a rusted wrought-iron fence.不大的教堂墓地周边围着一圈生锈的熟铁栅栏。They would have to offer cast-iron guarantees to invest in long-term projects.他们需提供绝对可靠的担保，才能投资长期项目。The rattan and wrought-iron chai...
I was put on iron tablets for my anaemia.我曾因贫血吃补铁药片.The Earth is made mainly of iron and silicon and things like that...地球主要由铁、硅等物质构成。A centain iron are called lodestone would attract pieces of iron.某种称为磁石的矿石会吸引铁片.Conclu...