Olay
n. 玉兰油（一化妆品品牌）
🗣️ 情景例句
This is a little difficult for her.
这对她来说有点不习惯。
What will you do now?
现在你要怎么办？
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。