资料来源 : pyDict

半位; 不全脱位

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

Subluxation \Sub`lux*a"tion\, n. [Pref. sub + luxation: cf. F.
   subluxation.] (Surg.)
   An incomplete or partial dislocation.

资料来源 : WordNet®

subluxation
     n : partial displacement of a joint or organ