Colour code
色标；色码；彩色码
📖 牛津释义
colour code
system of marking things (eg electrical wires, parts of a filing system, etc) with different colours to help people to distinguish between them 色标, 色码（用不同颜色对物件, 如电线、 档案分目等作的标记）.
🧩 词语组成解析
colour
['kʌlɚ]
n. 颜色;肤色;彩色;（用于服装、旗帜等代表团队、学校、政党或国家的）色彩;
vt. （用颜料、彩色笔等）为…着色;粉饰;歪曲;使脸红;
vi. 变色;
code
[kəud]
n. 行为准则;代码，密码;法典;信号;
vt. 将…译成电码;编码，加密;
vi. 为…编码;指定遗传密码;
🗣️ 情景例句
you could establish out of your home,
可以在家中开创
Do I have to take my pants off, too?
我也得脱下裤子吗？
In this way, he has begun his own private 'telephone' service.
就这样，他开始自己的私人“电话”业务。