anti-anginal drug

例句：

1. 1. The patient was prescribed the anti-anginal drug to alleviate his chest pain.
   病人被开了抗心绞痛药来缓解他的胸痛。
2. 2. The doctor recommended the patient take the anti-anginal medication regularly toprevent future episodes.
   医生建议病人定期服用抗心绞痛药物以防止未来的发作。
3. 3.The anti-anginal therapy has shown significant improvement in patients with chronic heart disease.
   抗心绞痛疗法在慢性心脏病患者中显示出显著的改善。