lodestone的意思？

lodestone的音标：lodestone的英式发音音标为：['ləudstəun]lodestone的美式发音音标为：['lodˌston]...

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.I eat so much, suck with lodestone, why is one also sucked?我吃那么多, 用吸铁石吸了吸, 为什么一根也没吸出来?Arcane Material Component: A lodestone and a pinch of ...