Tracheotomy
n. 气管切开术\\n[医] 气管切开术
📖 牛津释义
tracheotomy
n
(medical 医) operation to cut a hole in the trachea, esp to help breathing 气管切开术.
🗣️ 情景例句
No, the restaurant will hold our table.
不会 餐厅会保留我们的席位。
It is never too old to learn.
为学不怕年高。
it is quite reasonable to regard the sea floor as the basic form of the crust of the earth,
因此完全有理由把海床看作地壳的基本模壳，