单词：ichthyosaur
音标：['ikθiәsɒ:] ；
n. 鱼龙
n. any of several marine reptiles of the Mesozoic having a body like a porpoise with dorsal and tail fins and paddle-shaped limbs
词型变化：名词复数形式 : ichthyosaurs
考试类型：[托福]
考试类型：[托福]
词性分布：
ichthyosaur的用法和样例：
例句
用作名词(n.)
- Given these factors, some areas have become a treasury of well preserved ichthyosaur fossils.当些因素存在时，某些地区就会变成一个充满保存完好的鱼龙化石的宝库。
- The quality of preservation is outstanding, but what is even more impressive is the number of ichthyosaur fossils containing preserved embryos.它们的保存质量非常的好，但更令人称奇的是保存下来的育有胚胎的鱼龙化石数目。