colourings的中文翻譯是什麼意思

Our range of herbal teas contain no preservatives, colourings or artificial flavourings.

我們這一系列的藥草茶不含防腐劑、色素以及人工調味品。

Glass bottles are filled with water tinted with food colourings.

玻璃瓶中盛滿了被食用色素染過色的水。