AIM To investigate the effect of prenatal administration of dexamethasone (DEX) on the development of pulmonary alveoli in newborn rats.是什么意思_AIM To investigate the effect of prenatal administration of dexamethasone (DEX) on the development of pulmonary alveoli in newborn rats.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句