verapamil
verapamil[vəˈrapəmɪl]noun- [mass noun](Medicine)a synthetic compound which acts as a calcium antagonist and is used to treat angina pectoris and cardiac arrhythmias
(医)戊脉安,异搏定
语源- 1960s: from v(al)er(onitr)il(e) (from valeric acid + nitrile), with the insertion of -apam- (of unknown origin)
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