The research shows that there are close relations between trace elements and eugenics.

  • 研究表明,微量元素与优生有着非常密切的关系.

  • 网络文摘精选 2025-01-18 13:36:32

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