资料来源 : WordNet®

prefrontal leukotomy
     n : surgical interruption of nerve tracts to and from the
         frontal lobe of the brain; often results in marked
         cognitive and personality changes [syn: {lobotomy}, {leukotomy},
          {leucotomy}, {prefrontal lobotomy}, {prefrontal
         leucotomy}, {frontal lobotomy}]