龟头脓溢：龟头炎伴脓液流出- Australorbis
- aut-
- autacoid
- autarcesiology
- autarcetic
- autechoscope
- autecic
- autecious
- autecology
- autemesia
- autism
- autistic
- autoactivation
- autoagglutination
- autoagglutinin
- autoallergic
- autoallergy
- autoamputation
- autoanalysis
- autoanamnesis
- autoanaphylaxis
- autoantibody
- autoanticomplement
- autoantigen
- autoantisepsis