例句與造句

1. It shared its environment with herbivorous dinosaurs such as the titanosaurian sauropod " Andesaurus ", and the alvarezsaurid " Alnashetri ".
2. The only known material of " Andesaurus " is a partial skeleton consisting of a series of four vertebrae from the lower back, as well as 27 tail vertebrae, divided up into two series from separate parts of the tail.
3. It's difficult to find andesaurus in a sentence. 用andesaurus造句挺難的