Backpitch
反螺旋; 背节距
🗣️ 情景例句
Let me know if you need anything.
假如你需要什么就通知我。
If you attend the formal dancing party, what would you wear?
如果你参加隆重的舞会，你会穿什么衣服？
When she reached home, her mother asked:Have you got everything?
“你东西买齐了吗？”