Colourant
n. 颜料, 染料\\n[化] 着色剂; 色料
✅ 同义词
🗣️ 情景例句
I love walking in the rain.
我喜欢在雨中散步。
I'd like to explain what makes this factory special.
我要向你说明本工厂的特性。
and in passing leaves and indefinable longing and regret.
并在消逝中给人留下不可名状的渴望和惆怅。