Swayback
n. 由于负重过度而特别凹陷的背部\\n[医] 羊羔蹒跚病, 羊缺铜病, 马背凹陷
🗣️ 情景例句
Sure, what do you want?
可以啊。什么事
Oh, really? Where did you go?
哦，真好？去哪儿了？
She got very angry and started shouting at me.
她气极了，冲我大喊。