Efficacy of acupuncture treatment on patients with variant angina pectoris and its effect on the function of vascular endothelial system是什么意思_Efficacy of acupuncture treatment on patients with variant angina pectoris and its effect on the function of vascular endothelial system在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句