colourant

意思翻译 n.颜料，染料；着色剂 相似词语短语 hair colourant───染发剂 双语使用场景 Selection of fireproofing coating components, such as forming agent, carbonforming agent, dehydration and carbonforming catalyst and colourant , were discussed.───讨论了发泡剂、成炭剂、 脱水成炭催化剂、颜填料的选用...