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

Para-anaesthesia \Par`a-an`[ae]s*the"si*a\, -anesthesia
\-an`es*the"si*a\, n. [NL.; para- + an[ae]sthesia.] (Med.)
   An[ae]sthesia of both sides of the lower half of the body.