The transparent , colourless variety of quartz is still known as rock crystal 透明无色的水晶仍然是被称为：白水晶。
Water is colorless 水是无色的。
The second group were “ marked ” with a pen that had no colour , to provide a control23 第二组鸟的羽毛用无色的笔涂抹，用来对照。
Only clear contact lens or spectacles of simple design with clear lens are allowed 配戴无色的隐形眼镜或样式简单、无色镜片的细框眼镜。
The name of this colorless , unaged brandy translates to the “ water of life ” 这种无色的未经陈酿的白兰地被称作“生命之水” ，它叫什么名字？
Instead of the colourless air of the uplands the atmosphere down there was a deep blue 这儿和高地无色的空气不同，在山谷里，那儿的大气是一种深蓝色。
Dirty - looking child : a colorless liquid that turns black as soon as i put my hands in it 一个脏孩子：水是一种无色的当我把手一放进去就马上变黑的液体。
Colourless quartz crystals have also become popular in jewellery due to the popularity of legends about their powers 。无色的水晶已成为极流行的饰品，因为
Designating color perceived to have zero saturation and therefore no hue , such as neutral grays , white , or black 无色的无色的，因零饱和度而没有颜色，如中性灰色，白色，或黑色
In the case of the emerald , it is mainly traces of chromium and vanadium which are responsible for the fascinating colour 纯绿柱石是无色的，而祖母绿迷人的绿色通常由铬或钒元素引起。
