fungus       
noun [ C or U ] uk/ˈfʌŋ.ɡəs/ us/ˈfʌŋ.ɡəs/  fungi uk/ˈfʌŋ.ɡaɪ/ us/ˈfʌŋ.ɡaɪ/ funguses
 真菌;真菌类植物
any of various types of organisms that get their food from decaying material or other living things
  Mushrooms and mould are fungi. 蘑菇和霉菌都是真菌。 
 Fungus can be poisonous. 真菌类植物可能会有毒。