Concl nsion:The color Doppler ultrasound cardiogram can directly observe the expansion of coronary artery and find out arrhythmia,hydroperi...是什么意思_Concl nsion:The color Doppler ultrasound cardiogram can directly observe the expansion of coronary artery and find out arrhythmia,hydroperi...在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句