placodont

名词 n.

英文释义

名词 n.
  1. An extinct marine reptile of the order Placodontia.
    — The dentition of placodonts was very interesting, as they all had large crushing teeth on the palate.

词形变化

placodonts plural

词源

From placo- + -odont, after scientific Latin Placodus (genus name).
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