mosasaur

n. [古生]沧龙

词形变化

mosasaurs 复数 mosasaurs

释义与例句

n.
  1. 1.

    A large extinct marine reptile in the family †Mosasauridae, dominant marine predator of the Cretaceous. Mosasaurs are considered to belong to Squamata, the same group that includes lizards and snakes.

词源

From scientific Latin Mosasaurus (genus name).

来源：wiktionary