名词
中文翻译：Unknown
同义词：
['pyrite', 'hematite iron例句：1. Hematite is a common mineral found in many soils.（赤铁矿是一种常见的矿物，存在于许多土壤中。）2. The hematite iron in the soil helps plants grow better.（土壤中的赤铁矿有助于植物更好地生长。）']
例句：
-
1. Hematite is a common mineral found in many soils.
赤铁矿是一种常见的矿物，存在于许多土壤中。
-
2. The hematite iron in the soil helps plants grow better.
土壤中的赤铁矿有助于植物更好地生长。
-
3. Hematite iron is often used as a pigment in paints and other materials.
赤铁矿常用于颜料和其他材料中作为着色剂。