《文汇报》2015年2月5日第7版《大漠孤烟掩古城》一文说:“在满目褚红色的砖土群中,狭窄的巷子和错落的房屋依地势而建。”文中“褚红色”应是“赭红色”。“赭”音zhe,红土,即土壤呈铁红色,其原因是含有铁元素。《管子·地数》:“上有赭者下有铁。”引申为赤褐色。今颜料中的赭色即此。 “Wen Wei Po” February 5, 2015 7th Edition “Desert Guanyun cover the ancient city,” a text, said: “In the eyes of Chu red brick soil, the narrow alley and scattered houses built by the terrain.” “Text ”Chu red“ should be ”red ocher“. ”Ocher “ sound zhe, laterite, the soil was iron red, the reason is that it contains iron. ”Tube and ground“: ”There is iron under the ocher.“ ”Auburn. This is the color of the ocher that.