Effects of Ligusticum chuanxiong Hort and volatile oil of Ligusticum chuanxiong Hort on cardiac contractility and heart rate in bullfrog是什么意思_Effects of Ligusticum chuanxiong Hort and volatile oil of Ligusticum chuanxiong Hort on cardiac contractility and heart rate in bullfrog在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句