n.突变体；突变异种；变种生物；突变adj.突变的；变异的；变异所引起的；经过突变的 变形： 复数：mutants 英英释义： mutant[ 'mju:tənt ]n.(biology) an organism that has characteristics resulting from chromosomal alteration同义词：mutationvariationsportan animal that has undergone mutationadj.tending to undergo