红联英语单词
pollen sac
pollen sac什么意思,pollen sac翻译
基本解释
un.: 花粉囊
网络: 花粉囊或药囊
英汉解释
花粉囊
例句
stamens 5, filaments very short, anthers ovoid, with 2 pollen sac opening each by 2 vertical valves, connectives exserted;
雄蕊5,花丝极短,花药卵形,具2个各2瓣裂的花粉囊,药隔突出;