柯林斯詞典haematite /?hi?m??ta?t, ?h?m-/ 1. N →a variant spelling of hematite 返回 haematite劍橋詞典a common dark red or grey rock from which iron is obtained 赤鐵礦（深紅或灰色的常見(jiàn)礦石，可提煉出鐵） 返回 haematite