colourless 专八

colourless cheeks.

苍白双颊。

This drink is a colourless liquid.

这种饮料是一种无色液体。

a colourless personality

呆板无趣性格

It is a colourless liquid with a burning taste.

这是有强烈味道无色液体。

the book is rather colourless, like its author.

这本书就像它作者一样，相当无趣。

Properties: Colourless crystal or white crystalline powder or prill form.

性状:无色结晶或白色结晶性粉末。易潮解,溶于水和醇。