Colourant
n. 颜料, 染料\\n[化] 着色剂; 色料
✅ 同义词
🗣️ 情景例句
I'll call him right now. No point in delaying.
我现在就打给他。没有道理要拖拉。
How much is the rent for a month?
每月租金多少？
They insisted on staying rather than going.
他们坚持留下来，而不愿意走