ringbone

n. [兽医]跗骨赘(一种马的病症), 环骨瘤

发音

UK /ˈrɪŋˌbəʊn/
US /ˈrɪŋˌboʊn/
US /ˈriŋˌboʊn/

别名

ring-bone

释义与例句

n.
  1. 1.

    A type of osteoarthritis affecting any of several bones (particularly the coffin joint or pastern) of a horse's leg or foot, marked by bone growth.

词源

Inherited from Middle English ryngbon; equivalent to ring + bone.

来源：wiktionary