vehicle
(1)车辆
(2)运载工具，飞行器
(3)载体
(4)载色剂

• pearl pigment
• Pechan prism
• pedal
• pedestal
• pedestal base
• peel
• peep hole
• peep sight
• peep-sight alidade
• peformance margin
• pellet
• pellet corona
• pellet electrode
• pellicle
• pellicle mirror
• pellicle reflector
• Pellin-Broca monochromator
• Pellin-Broca prsim
• pellucid
• pellucidity
• Peltier coefficient
• Peltier constant
• Peltier effect
• Peltier's element
• Peltier's heat