pertain单词解释
pertain 朗读
pertain
音标:pə'teɪn
pertain翻译
pertain双语用法和例句
相关单词
pithecanthropus pardi puling procephalic profile phagocytosis polyphonic pyogenous peptic purlieu papreg panouchi postal presbyterian psn putrefaction prophetical photocurrent piffling poetical