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neotenic是什么意思

neotenic

美[niː'ɒtənɪ]  英[niː'ɒtɪnɪ]
n.  [动] 性早熟;幼态持续
  形容词:neotenic

英英释义

Noun
  1. an evolutionary trend to be born earlier so that development is cut off at an earlier stage and juvenile characteristics are retained in adults of the species
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