perspicuity

n. 明晰,明了,简明

persona non grata, personable, personably, personage, personal, personal assistant, personal column, personal pronoun, personality, personality cult, personalize, personalise, personally, personification, personify, personnel, perspective, Perspex, perspicacious, perspicaciously, perspicacity, perspicuous, perspicuously, perspicuousness, perspicuity, perspiration, perspire, persuade, persuasion, persuasive, persuasively, persuasiveness, pert, pertain, Perth, pertinacious, pertinaciously, pertinacity, pertinence, pertinent, pertinently, pertly,