heart conditionhɑ:tkənˈdiʃən短语¹⁸¹⁶² 基本例句 心脏病 Viagra was originally developed as a treatment for high blood pressure and the heart condition angina, but men who took part in early trials realised the drug had an interesting side effect. 伟哥最初是开发用来治疗高血压和心绞痛的，但是参与初期试验的男性发现该药物有着有趣的副作用。 yeeyan