词典释义：
释义
n.
the process or skill of applying a substance to something so as to change its original colour
着色；着色法。
the process of filling in a particular shape or outline with crayons
用蜡笔填色
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[as modifier]
a colouring book .一本填色图画书。
[count noun]a drawing produced in this way
填色画。
visual appearance with regard to colour, in particular
色调；色彩，尤指：
the arrangement of colours and markings on an animal
动物的毛色。
the natural hues of a person's skin, hair, and eyes
（人的天然）肤色；发色；眼睛色
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her fair colouring .她白肤金发。
〈喻〉 风格；色彩
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the chorus is given oriental colouring by the use of exotic instruments .使用外来乐器给合唱增添了东方色彩。
matter used to give a particular colour to something, especially food
（尤指食物的）添加色素。