橘子朗文词典

pistils

P 开头单词

基本解释

  • 雄蕊

同根派生

     

英汉例句

  • Pistils were shorter than stamens or had not pistils at all could not set fruit generally.
    试验表明，雌蕊低于雄蕊或雌蕊退化的花为败育花，而雌蕊花柱弯曲也不利于授粉及座果。
  • Pollen has to travel from the stamens, where it is formed, to the pistils, where it is needed.
    花粉必须从产生花粉的雄蕊转移到需要花粉的雌蕊上去。