The animal would have been a primitive sauropod -- a long-necked, four-legged grazer similar to the better known brachiosaurus.

  • 这只恐龙很可能是原始的蜥脚类亚目动物--长颈、四条腿的食草动物,类似于我们较为熟悉的腕足类恐龙。

  • 互联网摘选 2025-02-23 18:33:13

    • 相关例句
    精确
    • 模糊
    • 词首
    • 词尾
    • 词义
    • 例句