Backward curvature
[医] [脊柱]后弯, 脊柱前凸
🧩 词语组成解析
n. 弯曲, 曲率\\n[医] 弯, 曲
🗣️ 情景例句
Let's get in shape.
咱们去健身吧。
In wine there is truth.
酒后吐真言。
Near our school there is a shop.
我们学校附近有一个商店。