tracheotomy
/,træki'ɔtәmi/
📖 中文释义
- n. 气管切开术
- [医] 气管切开术
📘 English Definition（英文释义）
- n 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