ferruginous的用法和樣例：
詞匯搭配
- ferruginous soil 氯化亞鐵
- ferruginous clay 含鐵粘土
- ferruginous opal 鐵蛋白石
- ferruginous sand 鐵銹色砂
- ferruginous cement 鐵質(zhì)膠結物
- ferruginous kaolin 鐵質(zhì)高嶺土
- ferruginous laterite 鐵質(zhì)磚紅壤
- ferruginous dross 含鐵浮渣
- ferruginous sediment 鐵質(zhì)沉積層
- ferruginous quartzite 含鐵石英巖
- ferruginous sandstone 含鐵砂石
- ferruginous rock 鐵質(zhì)巖
- ferruginous quartz 鐵石英
- ferruginous spring 含鐵礦泉
