Noun:
-
pigment consisting of a limonite mixed with clay and silica
用作名词 (n.)
- Scientists say that some pieces of the ochre look like crayons for drawing.
科学家们说这些赭石中，一些看起来像画画的粉笔。
- They are painted using black pigment and red ochre and show horses, rhinoceros, lions, buffalo, mammoth or humans.
他们画颜料使用黑色和红色赭石，显示马，犀牛，狮子，水牛，猛犸象或人类。
