在海里，它是黄色、橙色、灰色、绿色、棕色，甚至蓝色。
In the sea, it is yellow, orange, grey, green, brown or even blue.
这种集黄色，红色，橙色和棕色于一身的鸟类，能够呈现出如此多的色彩，得益于它的羽毛角蛋白间质里含有色素。
The yellow, red, orange, and brown birds of the world assume their hues because of a pigment embedded in the keratin matrix of feathers.
在NASA公布的一张绘制图中，那个行星肉眼难辨，只见一圈棕色，橙色的浓烟。
In the rendering that NASA released, the planet is barely visible, just a circular smudge of brown and orange.
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