barren flower

• 雄花

barren flower的用法和样例：

例句

1. But if the apical flower was male, the inflorescence will have no more female flowers.
   但中心花若为雄花，那么整个聚伞花序上将不会再有雌花。
2. Flower pollen is the male sexual organs of plants, that is tipped stamens in the male reproductive cells, the powder was very small.
   花粉是有花植物的雄性器官，即雄花花蕊中的生殖细胞，呈很小的粉末状。