Conclusions Prinzmetal s variant angina pectoris is because of coronary spasm that leads to the occurrence of myocardial infarction.是什么意思_Conclusions Prinzmetal s variant angina pectoris is because of coronary spasm that leads to the occurrence of myocardial infarction.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句