(1)(英格兰古法)厄尔
旧时主要用于量布的一种长度单位，相当于45英吋。

(2)毛织品税

• plain language law
• plain language movement
• plain sight rule
• plaint
• plaintiff
• plaintiff in error
• plain view doctrine
• plank in a shipwreck
• planned development
• planned unit development/PUD
• planning board
• planning commission
• plantation
• plantation crossing
• plant breeder's rights
• plant patent
• plat
• plate glass insurance
• platform
• plat map
• play around
• play-debt
• playright
• playwright
• plea