Perem佩雷姆
perprep.每;每一;经过;按照
Perenniporia truncatosporan.截孢多年菌
peritoneal irritation sign腹膜刺激征
perforated acoustical tile多孔隔音板
perioperational hemorrhage外科围手术出血
perithecioid pseudothecium子囊壳状假囊壳
pericardiacophrenic artery心包膈动脉
peritoneointestinal reflex腹膜肠反射
Perforated like a sieve.筛状的象筛子那样穿有小孔的