短语词组短语pistillate e flower 雌花single pistillate flower 普通黄瓜材料通常是每节生有一个雌花pistillate flower fructifying rate 雌花坐果率variable pistillate flower 变异雌花pistillate flower number 雌花数Pistillate flower bud width 雌花芽宽 返回 pistillate flower