plesiosaur

英 ['pliːsɪəsɔː] 美 ['pliːsɪəsɔː]

• n. 蛇颈龙

英英释义

Noun:

1. extinct marine reptile with a small head on a long neck a short tail and four paddle-shaped limbs; of the Jurassic and Cretaceous

例句

用作名词 (n.)

1. Elasmosaurus was not a dinosaur.It was a plesiosaur.
   依拉丝莫龙不是恐龙，它是蛇颈龙。

近反义词

【近义词】

• plesiosaurus <古生>蛇颈龙...