brown rot

brown-rot的词性：
n.（名词）

1. Any of several plant diseases, especially a disease of peach, plum, apricot, cherry, and related plants, characterized by wilting and browning of the flowers and leaves and rotting of the fruits.
褐腐病：某些植物，尤指桃树、李树，杏树，樱桃树和与之有亲属关系的植物得的病，症状是花叶凋萎，呈褐色，果实腐烂