The lethality of this influenza strain stems from its ability to infect mammals and birds.

  • 这种流感病毒的致命性在于它能传染给哺乳动物和鸟类.

  • 互联网摘选 2025-01-18 17:11:10

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