色泽 的中文句子和英文句子

珍珠在几种软体动物的贝壳中，围绕着一粒沙子或其他外来物质形成的一种光滑、有色泽、具有不同颜色且主要是碳酸钙的沉积物，被珍视为宝石

A smooth, lustrous, variously colored deposit, chiefly calcium carbonate, formed around a grain of sand or other foreign matter in the shells of certain mollusks and valued as a gem.


如果你看一下每年的采捞情况，整体上珍珠看起来是微黄发绿的，没有诱人的色泽就没有好价钱。

If you look at the annual harvest, the overall look of an entire harvest is yellowish-green not an attractive colour and not a saleable color.