(~s)
A ~ is a long, flat parasite which lives in the stomach and intestines of animals or people.
N-COUNT
(~s)
A ~ is a long, flat parasite which lives in the stomach and intestines of animals or people.
N-COUNT
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012