ochre(US also ocher), / ˈəukə(r); `okɚ/ n [U]1 (any of various types of) light yellow or red earth used for making colourings, eg in paints 赭石（用作颜料）.2 light yellowish-brown colour 赭色; 暗棕色; 土黄色; 红褐色 He painted the walls ochre. 他把墙壁涂成赭色了.
牛津英汉双解词典