transcription, транскрипция: [ bi:tə blɒkə(r), AM beɪtə - ]
( beta blockers)
A beta blocker is a drug which is used to treat people who have high blood pressure or heart problems.
N-COUNT
transcription, транскрипция: [ bi:tə blɒkə(r), AM beɪtə - ]
( beta blockers)
A beta blocker is a drug which is used to treat people who have high blood pressure or heart problems.
N-COUNT
Collins COBUILD Advanced Learner's English Dictionary. Английский словарь Коллинз COBUILD для изучающих язык на продвинутом уровне. 2006