colorant
US /ˈkʌl.ər.ənt/
UK /ˈkʌl.ər.ənt/
名词
着色剂, 染料
a dye, pigment, or other substance that colors or is used to color something
示例:
•
The food manufacturer used a natural colorant derived from beets.
食品制造商使用了从甜菜中提取的天然着色剂。
•
Synthetic colorants are often used in industrial products.
合成着色剂常用于工业产品中。