Penez珀内
penn.钢笔;笔;写作;围栏;雌天鹅v.写;把…关在圈中
penicillium simplicissimumn.简青霉;简青霉
penetrating corneal trauma角膜穿通伤
pen-based user interlace笔式用户界面
penetrative polymer mortar渗透性聚合灰浆
pendulous multideck screen多层吊悬筛
Penicillium foetidus virus粪便青霉病毒
peno-scrotal hypospadias[医] 阴茎阴囊部尿道下裂