ramify
词根词缀：
词根
ram= branch 枝
ramify v. 分叉，分枝
ram 枝 + ify 使 → 分叉，分枝
数据来源：新东方英语词汇速记大全
相关例句：
Some hyphae in epidermal cells were found at 12 h after inoculation. The hyphae ramify intracellular and become thinner when it get through the cell wall into adjacent cells.
接种后12小时，在叶鞘细胞中发现菌丝，它们在穿过细胞壁进入邻近细胞时，明显变细。