英汉例句双语例句Leaf blade base broadly cuneate to rounded, margin obtusely serrate ; drupe and endocarp ellipsoid to oblong.叶片基部宽楔形到圆形，边缘钝锯齿；核果和内果皮椭圆形的到长圆形。serrate leaf更多例句词组短语短语serrate chloranthus leaf 对叶四块瓦Serrate -leaf Chloranthus 及己serrate leaf更多词组