Public Utility District公用事业区 Planned Unit Development计划单位的发展 peeled, undeveined去壳不去肠腺 Partido de UnificaciÓn DemocrÁtica (Spanish: Democratic Unification Party)Partido de UnificaciÓn DemocrÁtica (Spanish: Democratic Unification Party) Planned Use Development (real estate/land development )使用(房地产开发规划和土地开发) Peptic Ulcer Disease消化性溃疡病 Pulmonary Diseasen. 肺病 Pop-Up Detector探测器in Parent Unit Designator家长单位批示 Proved Undeveloped (hydrocarbon reserves)油气储备落后(证明) Penis Uncircumcising Device阴茎Uncircumcising装置 Pay Upon Death在死亡的主要原因。支付 Peeled Undeveined (shrimp)Undeveined剥虾() Paid-Up Dependent (insurance)依赖于缴款(保险) Paired Uranium Detectors成对铀探测器