swayback的翻译,读音
英/'sweibæk/
释义:
n. 由于负重过度而特别凹陷的背部
[医] 羊羔蹒跚病, 羊缺铜病, 马背凹陷
s having abnormal sagging of the spine (especially in horses)
[医] 羊羔蹒跚病, 羊缺铜病, 马背凹陷
s having abnormal sagging of the spine (especially in horses)
