Penez珀内
penn.钢笔;笔;写作;围栏;雌天鹅v.写;把…关在圈中
penicilloyl polylysine test青霉噻唑酰多聚赖酸试验
Penehyelidine hydroehloride盐酸戊乙奎醚(长托宁)
Penehyclidine hydrochlofide盐酸戊乙奎醚
Penehyd idime hydrochloride长托宁
pen- based user interface笔式用户界面
Penicillium cyclopium virus圆弧青霉病毒
penicillium crystallization青霉素结晶
Penso che devo riposarmi.我想;我该休息了.