Mordanting
媒染
🗣️ 情景例句
Both?
一起？
Speak of the devil.
我们才刚好聊到你而已。
The change between hot and cold temperatures makes the blood move around the shoulder and the damaged parts begin to repair themselves.
冷热交替使肩膀周围的血液循环，受伤的部位开始自己修复。