短语词组短语abortifacient agent 堕胎剂abortifacient activity 抗生育活性;全身过敏反应abortifacient agents 堕胎药Minimum abortifacient 中期妊娠引产non -steroidal abortifacient agent 非甾族化合物堕胎药 返回 abortifacient