n.幼稚型，幼稚症...

It was heresy of crackpots and wild men and it was really just an infantilism.那是狂想家和过激分子的异端邪说的产物,实在不过是幼稚病而已....

infantilism的音标：infantilism的英式发音音标为：[ɪn'fæntɪlɪzəm]infantilism的美式发音音标为：['ɪnfəntlˌɪzəm, ɪn'fæntl-]...