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#305,084
たんきゅうるい
Meaning
    1. ①
      synapsids; theropsids
    2. ②
      mammal-like reptiles
    1. ①
      EN Synapsids (Greek, 'fused arch'), synonymous with theropsids (Greek, 'beast-face'), are a group of animals that includes mammals and every animal more closely...
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