polyatomic翻译_读写
polyatomic 朗读
polyatomic
音标：pɒlɪə'tɒmɪk
polyatomic翻译
polyatomic双语用法和例句
相关单词
pneumoencephalogram proabortion pigeontail papua perennial pergameneous panegyric ptv pound predigest precancerous photophore picrite primigravida panjandrum publican podsol pentastyle plasmodium pombe