百度
谷歌
图片
维基
百科
penning
Penning discharge
Penning effect
penning gate
Penning ion source
Penning ionization
Penning vacuum gauge
penninite
pennisetum
Pennisetum typhoideum Rich.
pennogenin
pennolene whiteoil
pennon
pennoncel
pennone
pennoned
Pennsylvania
Pennsylvania Dutch
Pennsylvania German
pennsylvania German furniture
Pennsylvania truss
Pennsylvanian
Pennsylvanian era
Pennsylvanian period
Pennsylvanian system
Penny
penny ante
penny arcade
penny bank
penny black
Penning discharge
Penning effect
penning gate
Penning ion source
Penning ionization
Penning vacuum gauge
penninite
pennisetum
Pennisetum typhoideum Rich.
pennogenin
pennolene whiteoil
pennon
pennoncel
pennone
pennoned
Pennsylvania
Pennsylvania Dutch
Pennsylvania German
pennsylvania German furniture
Pennsylvania truss
Pennsylvanian
Pennsylvanian era
Pennsylvanian period
Pennsylvanian system
Penny
penny ante
penny arcade
penny bank
penny black
penning
['peniŋ]
石块铺砌, 护坡
石块铺砌, 护坡