potassium channel blocker

• 钾通道阻滞剂

potassium channel blocker的用法和样例：

例句

1. The calcium channel blocker had similar effect and was concerned by doctors.
   而钙通道阻滞剂治疗消化性溃疡的疗效已引起广大医生的关注。
2. The other two types of calcium channel blockers are referred to as the non-dihydropyridine agents.
   另外两种钙通道阻滞剂是指非二氢吡啶类药物。