n.着色；色 彩；气色；色素；假象
=coloring.
动词colour的现在分词形式.
The basic acting mechanism of the dispersant TAS-A in the plastics colouring was related. 叙述了分散剂在塑料着色中的基本机理。
On-the-spot investigation and observation are made on the growth and colouring of grapes. 实地调查并观测了葡萄生长和果实着色情况。
The picture was cleverly restored and showed up its original colouring. 这幅画已精心修复，显出了原来的色 彩。
This tin of beans contains no artificial colouring. 这罐豆子不含人造色素。
Pigments shall be weatherproof and consist of inorganic or light-resistant organic colouring substances. 颜料应抗风化，应由无机的或者抗光氧化的有机色素组成。
