swaybacked

🇬🇧/ˈsweɪbækt/ 🇺🇸/ˈsweɪˌbækt/ 16
having abnormal sagging of the spine (especially in horses)

adjective [原级]弄伤了背的;背凹了的

The old horse, with its swaybacked posture, moved slowly across the field.
老马弯曲的背部姿势缓慢地穿过田野。

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