With the changes in the world's climate, dinosaurs died, but many smaller animals lived on. It was the survival of the fittest.

  • 随着世界气候的变迁, 恐龙绝迹了, 但许多较小的动物却继续活了下来. 这就是适者生存.

  • 《现代汉英综合大词典》 2026-05-07 12:57:05

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