柯林斯词典ergot /ˈɜːɡət, -ɡɒt/ 1. N a disease of cereals and other grasses caused by ascomycete fungi of the genus Claviceps, esp C. purpurea, in which the seeds or grain of the plants are replaced by the spore-containing bodies (sclerotia) of the fungus 麦角症 返回 ergot