n.魚龍
Given these factors, some areas have become a treasury of well preserved ichthyosaur fossils. 當(dāng)些因素存在時(shí)，某些地區(qū)就會(huì)變成一個(gè)充滿保存完好的魚龍化石的寶庫。
The quality of preservation is outstanding, but what is even more impressive is the number of ichthyosaur fossils containing preserved embryos. 它們的保存質(zhì)量非常的好，但更令人稱奇的是保存下來的育有胚胎的魚龍化石數(shù)目。
n.魚龍
