summit diseaseWiktionary 原文构词拆分summit词根/词干+disease词根/词干原始词根原始印欧语 *(H)yeh₁-词源说明From summit + disease, from the tendency of infected insects to climb to the upper parts of plants before dying.释义（英文）名词 Noun(phytopathology) A disease (usually fungal, caused by the species complex Entomophaga grylli) that affects various species of insect, especially grasshoppers, whereby the infected