资料来源 : pyDict

尺骨的

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

Ulnar \Ul"nar\, a. (Anat.)
   Of or pertaining to the ulna, or the elbow; as, the ulnar
   nerve.

资料来源 : WordNet®

ulnar
     adj : relating to or near the ulna