propositional例句_释义
propositional 朗读
propositional
propositional翻译
propositional双语用法和例句
相关单词
pnp passee preparental pecten pean phrixus puddler prologuize preadapted preservationist prelexical perspicuous pachanga plastocyanin polonius photojournalism precipitately paratactic polyprotodont paltry