A degenerative bacterial infection of the feet in certain hoofed animals, especially cattle or sheep, often resulting in loss of the hoof.腐蹄病：某些有蹄动物脚部患的退化性细菌感染，尤其是牛或羊，常导致截蹄
A disease of plants in which the stem or trunk rots at its base.根腐病：一种植物病害，茎或干的底部腐烂