foot-and-mouth
noun [ U ] UK uk/ˌfʊt.ənˈmaʊθ/ us/ˌfʊt.ənˈmaʊθ/ (UK also foot-and-mouth disease); (US hoof-and-mouth)
（牛、羊、猪等动物患的）口蹄疫
an infectious disease of cattle, sheep, pigs, and goats that causes painful areas in the mouth and on the feet