A lot of submicro copper particles give a golden scattering light with slight pink hue in the dark field of optical microscope and a greyish red colour in visual observation.
无数的亚显微铜粒在暗场显微镜下呈金黄色散射并略带微红色调，肉眼观察则呈灰红色。
Looking back, I caught sight of a lonely crematorium looming out of a pine wood. The towering red-brick chimney was giving off wisps of greyish smokes.
回首见松原里的一所孤寂的火葬场，红砖砌成的高耸的烟囱口上冒出了一笔灰白色的飘忽的轻烟。
The colors are light red, brown red, rose red, brown, or greyish white.
颜色呈浅红、褐红、玫瑰红色、褐及灰白色等。
The colors are light red, brown red, rose red, brown, or greyish white.
颜色呈浅红、褐红、玫瑰红色、褐及灰白色等。
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