Spina bifida is a condition of the spine that some people are born with. It often makes them unable to use their legs.
N-UNCOUNT
Spina bifida is a condition of the spine that some people are born with. It often makes them unable to use their legs.
N-UNCOUNT
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012