The 1000-seed weight of artificial pollination seeds and of the spontaneouspollination seeds of Abies beshanzuensis was 44.73g and 39.38g.是什么意思_The 1000-seed weight of artificial pollination seeds and of the spontaneouspollination seeds of Abies beshanzuensis was 44.73g and 39.38g.在线翻译_英语_读音_用法_例句