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tracheostomy的英文翻译是什么意思，词典释义与在线翻译：
英英释义
Noun:
-
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
tracheostomy的用法和样例：
例句
用作名词 (n.)
- We suggest that preliminary tracheostomy and surgical extirpation with CO2 laser via endoscopy can be a reliable choice of treatment.
由本病例，作者建议对于声门下区的良性肿瘤，可以考虑在术前作好气管造口术，在全身麻醉之下，经口作喉内视镜显微激光手术将肿瘤切除。
