an abnormal condition in which an older child or adult retains infantile characteristics
例句与用法
1.
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。
2.
The security market of china have got great development in the past 15 years , it have gradually grown into maturation from infantilism . the growth of security market makes the security investment funds a better circumstance to develop 一、选题背景及意义我国证券投资基金从成立的第一天起,就以“专家理财、组合投资、分散风险、稳定市场”的形象出现在证券市场,吸引着投资者的目光。
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