基本解釋[醫(yī)藥科學]止回閥阻塞英漢例句雙語例句The mechanism is believed to be a combination of parenchymal necrosis and check-valve airway obstruction .發(fā)病機制是實質(zhì)壞死和活瓣性氣道阻塞的綜合作用。check-valve obstruction更多例句專業(yè)釋義醫(yī)藥科學止回閥阻塞