资料来源 : pyDict

羊的小腿,缩结

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Sheepshank \Sheep"shank`\, n. (Naut.)
   A hitch by which a rope may be temporarily shortened.

资料来源 : WordNet®

sheepshank
     n : a knot for shortening a line