基本解释n.瘦果同根派生 英汉例句用作名词 (n.)Other achene with bristles can attach on animals for travel.长有勾刺的瘦果，则可附在动物身上传播到其它地方。It is similar to an achene except that the ovary wall is fused with the seed coat.与瘦果相似，不同点在于颖果的果皮和种皮紧密愈合不易分离。