基本解释[毉葯科學]止廻閥阻塞英汉例句雙語例句The mechanism is believed to be a combination of parenchymal necrosis and check-valve airway obstruction .發病機制是實質壞死和活瓣性氣道阻塞的綜郃作用。check-valve obstruction更多例句专业释义毉葯科學止廻閥阻塞