是不是省略了is?
Before extubating a potentially edematous airway, the ETT cuff is deflated, and gas escaping around the tube is sought. The presence of escaping gas is encouraging but hardly pathognomonic of airway patency.
在潜在水肿的气道拔除气管导管之前,气管导管套囊放气,并寻找从管子周围逸出的气体。漏气的存在是令人鼓舞的,但不是气道通畅的的原因。
but后面怎么是个短语呢?是不是省略了is?谢谢
最后编辑于 2022-10-09 · 浏览 986