beta-blocker

英 ['biːtəbl'ɒkər] 美 ['biːtəbl'ɒkər]

• n. β阻滞剂；β-受体阻滞药

英英释义

名词 beta blocker:

1. any of various drugs used in treating hypertension or arrhythmia; decreases force and rate of heart contractions by blocking beta-adrenergic receptors of the autonomic nervous system