ferro-Wiktionary 原文演变路径（由近及远）英语源自 ←拉丁语 ferrum继承自 ←itc-ola *fersom借自 ←qfa-sub 词源说明Latin ferrum (“iron”).释义（英文）前缀 Prefix(chemistry) ferrous:词族派生词（18）ferroalloyferrobacteriumferro-cementferroceneferro-cobaltineferro-cobaltiteferro-concreteferrocyanhydric acidferrocyanic acidferro-gallicferrometalferro-resonanceferro-resonantferrospinelferrotelluriteferrylhydroferrocyanatehydroferrocyanic相关词（1）ferroic