Observation of Dynamic Changes in Ultra-Micro-Structure of Pulmonary Arteries and Endogenous Hydrogen Sulfide in Rats with Left-Right Shunt是什么意思_Observation of Dynamic Changes in Ultra-Micro-Structure of Pulmonary Arteries and Endogenous Hydrogen Sulfide in Rats with Left-Right Shunt在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句