“着色剂”造句

红色食物着色剂
red food colouring

着色剂组合物可以是液体或固体组合物.
The colorant composition may be a liquid or a solid composition.

粉末状的着色剂需要使用能够保持或转移电荷的纸张.
Powdered colorant need to keep the paper, or transfer charge.

• #着色剂