【医】 periappendicular
【医】 abdominal tonsil; appendices; appendices vermicula; appendix
appendix caecalis; cpityphlon; Processus vermiformis
vermicular appendage; vermiform process; vermix
all; all over; circuit; circumferenc; cycle; thoughtful; week
【计】 REV
【化】 peri
【医】 para-; peri-; perimeter