“plesiosaur”基本解释
n.[古生]蛇颈龙
“plesiosaur”网络释义
一种史前海生爬行动物,生活在侏罗纪时期的海洋中,具有长颈、宽平尾、四肢变成鳍等特征。
“plesiosaur”用法和例句
1、The plesiosaur was a large marine reptile that lived during the time of the dinosaurs.
(译:"长颈龙"是一种生活在恐龙时代的大型海洋爬行动物。)
2、Fossils of plesiosaurs have been found all over the world.
(译:在世界各地发现了许多"长颈龙"的化石。)