1. Stephen filled a third cup, a spoonful of tea colouring faintly the thick rich milk. 斯蒂芬倒了第三杯。一满匙茶把浓浓的牛奶微微添上点儿颜色。
2. The delicate colouring of her face seemed to gather a calm vividness, like flowers at evening. 她脸上是一片淡淡的红色，包容着一种幽静的鲜艳，像黄昏里的花朵。
3. Narrated the colouring phenomenon after the die and mold steel vacuum tempering and the necessity of vacuum tempering. 叙述了模具钢经真空回火后的着色现象以及真空回火的必要性。
英英解释
n.
1. a digestible substance used to give color to food
2. a visual attribute of things that results from the light they emit or transmit or reflect
3. the act or process of changing the color of something
