单词：pistils
(pistil 的第三人称 -s形式) n. 雌蕊
[医] 雌蕊
[医] 雌蕊
-s form of pistil
n. the female ovule-bearing part of a flower composed of ovary and style and stigma
n. the female ovule-bearing part of a flower composed of ovary and style and stigma
pistils的用法和样例：
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。