“色素”怎么读？

“色素”的英语可以翻译为：[生] pigment，pigmentum，colouring material，coloring matter ...

我们这一系列的药草茶不含防腐剂、色素以及人工调味品。Our range of herbal teas contain no preservatives, colourings or artificial flavourings.玻璃瓶中盛满了被食用色素染过色的水。Glass bottles are filled with water tinted with food colourings.加了几滴绿色的食物色素。A few drops ...