亚洲AV成人精品一区二区三区四区|快播日韩美嘛豆一区|国产欧美激情a级免费|一级黄片AAA色一品|久久国产成人精品Av|谁有AV免费观看|成人高清国产视频|日韩区欧美区久久综合一区|在线观看黄色网页|亚洲欧美国产11

單詞乎

tracheotomy

音標[.træki'ɔtəmi]
tracheotomy是什么意思、tracheotomy怎么讀

tracheotomy漢語翻譯

n. 氣管切開術(shù)
【醫(yī)】 氣管切開術(shù)

tracheotomy詞型變化

名詞復(fù)數(shù):tracheotomies 

tracheotomy英語解釋

名詞 tracheotomy:

  1. a surgical operation that creates an opening into the trachea with a tube inserted to provide a passage for air; performed when the pharynx is obstructed by edema or cancer or other causes
    同義詞:tracheostomy
0
糾錯