Discoloration
n. 变色, 污染
✅ 同义词
🔴 反义词
📖 牛津释义
discoloration
n
(a) [U] process of discolouring 变色; 退色
some discoloration of the paintwork 漆皮儿的少许退色.
(b) [C] discoloured spot; stain 变色点; 退色点; 污点.
🗣️ 情景例句
Oh, I'm so happy that Max is home.
噢 ，我真高兴Max回到家了。
Would you like something to drink?
您想喝点什么吗？
We are going to have the final examination next week.
我们下周举行期末考试。