All the Pomoideae were allopolyploids derived from a doubled hybrid between two remote ancestral types.

  • 所有的梨亚科是由两个远缘祖先类型双杂交演化的异源多倍体。

  • 互联网 2025-03-10 19:14:15

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