perpetuation例句_释义
perpetuation 朗读
perpetuation
音标：pəˌpetʃʊ'eɪʃn
perpetuation翻译
perpetuation双语用法和例句
相关单词
procession pumpable profanely pour pretrial pola papal prudently phantasmic peace pollard pincette proofreader polypectomy papable pareve pentadactyl pyrolysis protostar plus