短语词组短语centripetal androecium 向心的雄蕊群androecium m 雄蕊群androecium stamen 雄蕊centrifugal androecium 雄蕊离心发育apocarpous androecium 离生心皮雄蕊mina androecium stamen 植物名词Androecium and Gynoecium 雄蕊群与雌蕊群 返回 androecium