rostellum
/rɒz'telәm/
📖 中文释义
- n. 顶突, 小喙
- [医] 顶突
📘 English Definition（英文释义）
- n. A small beaklike process or extension of some part; a
- small rostrum; as, the rostellum of the stigma of violets, or of the
- operculum of many mosses; the rostellum on the head of a tapeworm.