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词汇 thecodont
释义 the·co·dont AHD[thēʹkə-dŏnt'] D.J.[ˈθiːkəˌdɒnt]K.K.[ˈθikəˌdɑnt]n.(名词)
  1. Any of various extinct primitive archosaurs of the order Thecodontia of the late Permian and Triassic periods, having teeth in sockets and probably ancestral to the dinosaurs.槽齿类:二迭纪和三迭纪晚期槽齿目几种已灭绝的原始初龙,牙槽中有牙齿并且可能是恐龙的祖先
Etymology语源
    1. New Latin Thēcodontia [order name] New Latin Thēcodontia [order name]
    1. Greek thēkē [chest, sheath] * see dhē- Greek thēkē [chest, sheath] * 参见 dhē-
    1. Greek -odōn -odont- [-odont] Greek -odōn -odont- [-odont]
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