P字母开头的单词或词组(第28页)：
- pedant
- pedestal
- pedestrian
- pedal
- pediatrics
- peel
- peer
- peerless
- peeve
- peevish
- pejorative
- pelf
- pell-mell
- pellucid
- percussionist
- penultimate
- penalize
- pen
- penalty
- penance
- penchant
- pending
- pendulum
- penicillin
- penetrate
- peninsula
- penitent
- pennant
- penury
- perambulate
- perception
- peregrination
- perch
- peremptory
- perjure
- perennial
- perfidious
- perky
- perfunctorily
- perfervid
- perfidy
- perforate
- perfunctory
- peril