您要查找的是不是：
- 各种其相应雄性叫做“bull”的成体雌性哺乳动物。mature female of mammals of which the male is called'bull'.
- 小刺猴头菌[Hericium caput-medusae (Bull.:Fr.)Pers.]化学成分研究及菌种鉴定Studies on the Chemical Components and Strain Identification of Hericium Caput-medusae (Bull.:Fr.)Pers.
