old world rat造句

例句与造句

1. The black and brown rats diverged from other Old World rats during the beginning of the Pleistocene in the forests of Asia.
2. Most members of the subfamily Murinae, the Old World rats and mice, have a fairly broad zygomatic plate with a well-developed zygomatic notch.
3. Molecular data has shown that corn snakes are actually more closely related to king snakes ( genus " Lampropeltis " ) than they are to the Old World rat snakes with which they were formerly classified.
4. ""'Canariomys " "'is an extinct genus of rodents ( Old World rats and mice ) that once existed on the islands of Tenerife and Gran Canaria, part of the Canary Islands, Spain.
5. It's difficult to find old world rat in a sentence. 用old world rat造句挺难的