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
Richard is right.
Richard是对的。
His house is in a convenient place, near the station.
他的家在车站附近，是一个方便的地方。
When you place a sheet of paper in a fax machine, the machine reads the writing on the page and changes the shapes of letters into electronic signals.
当你把一张纸放进传真机里，机器就会"读"纸上的字迹，把字的形状变为电子符号。