Penez珀内
penn.钢笔;笔;写作;围栏;雌天鹅v.写;把…关在圈中
Pen Power Technology Ltd.广州蒙恬科技发展有限公司
penicilli arteriae lienalis脾毛笔形动脉
Penso di dover riposarmi.我想;我该休息了.
penstock with cushion layer垫层钢管
penetrating thoracic trauma开放性胸部损
Penaeus monodon baculovirus斑节对虾杆状病毒
peniclillin sulfoxide ester青霉素亚砜酯
penehyclidime hydrochloride盐酸戊乙奎醚
Penehyelidine hydrochlofide戊乙奎醚,盐酸