a severe form of muscular dystrophy marked by facial weakness and drooping eyelids and difficult speech and difficulty with the hands that spreads to the arms and shoulders and legs and hips.是什么意思_a severe form of muscular dystrophy marked by facial weakness and drooping eyelids and difficult speech and difficulty with the hands that spreads to the arms and shoulders and legs and hips.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句