diphyodont

n. 双套牙哺乳动物 a. 双套牙(列)的

词形变化

diphyodonts 复数 diphyodonts

释义与例句

n.
  1. 1.

    Any creature with two successive sets of teeth.

adj.
  1. 1.

    Having two successive sets of teeth (deciduous and permanent), one succeeding the other.

    医学

    a diphyodont mammal; diphyodont dentition

词源

From Ancient Greek διφυής (diphuḗs, “double”) + ὀδόντος (odóntos) (genitive of ὀδούς (odoús, “tooth”)).

来源：wiktionary