noun 下载 🔗分享 着色剂,染色剂 A pigment, dye etc added to something to change its colour or hue Examples : "The baker added a red colourant to the frosting to make the cake look festive. " 烘焙师在糖霜里加了红色着色剂,让蛋糕看起来喜气洋洋的。 color chemistry appearance material 与AI对话词汇游戏阅读练习