mycologist       
noun [ C ] uk/maɪˈkɒl.ə.dʒɪst/ us/maɪˈkɑː.lə.dʒɪst/
 真菌学家
a person who studies mycology (= the science of fungi)
  She sought help in identifying the mould from a mycologist who worked in the same building. 她向一位同楼工作的真菌学家寻求帮助,以确定霉菌的种类。 
 He was one of the world's most eminent and influential mycologists. 他是世界上最杰出、最有影响力的真菌学家之一。 
 See: mycology
 - More examples
 - Some mycologists say that burned soil has mushroom-friendly nutrients.
 - However, mycologists believe these mushrooms are more common than previously thought.
 - Mycologist Dr Mike Richardson will be leading this annual two-hour guided walk.