• 苜蓿切叶蜂苜蓿授粉有效的昆虫。

    Leafcutter bee is the most efficient pollinator for alfalfa seed production.

    youdao

  • 它的欧洲蜜蜂同类一样,苜蓿叶蜂容易受到一种叫做“蜜蜂白垩病”的疾病侵袭。

    Like their European honey bee relatives, alfalfa leafcutting bees are vulnerable to a disease known as “chalkbrood.”

    youdao

  • 它的欧洲蜜蜂同类一样,苜蓿叶蜂容易受到一种叫做“蜜蜂白垩病”的疾病侵袭。

    Like their European honey bee relatives, alfalfa leafcutting bees are vulnerable to a disease known as “chalkbrood.”

    youdao

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