Discoloratio
[医] 变色
🗣️ 情景例句
and tell us all about it during lunch.
一面吃午餐 ，一面告诉我们一切。
All produets have to go through five checks in the whole process.
所有产品在整个生产过程中得通过五道质量检查关。
I count you as one of my friends
我把你算作我的一个朋友。