/ ˌmʌskjələ ˈdɪstrəfi; NAmE -lər/ noun
[ U ] a medical condition that some people are born with in which the muscles gradually become weaker
/ ˌmʌskjələ ˈdɪstrəfi; NAmE -lər/ noun
[ U ] a medical condition that some people are born with in which the muscles gradually become weaker
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005