adrenergic blocking agent

例句：

1. 1. This drug is an adrenergic blocking agent that can help control high blood pressure.
   这种药物是一种肾上腺能阻断剂，可以帮助控制高血压。
2. 2.The doctor prescribed a medication that acts as an adrenergic blocking agent to treat his patient's condition.
   医生开了一种药物，作为肾上腺能阻断剂来治疗他病人的状况。
3. 3. The research team discovered a new adrenergic blocking agent that could potentially reduce the risk of heart disease.
   研究小组发现了一种新的肾上腺能阻断剂，可能会降低心脏病的风险。