英语词汇tracheotomy的意思、用法及释义-英汉双解词典

单词	tracheotomy
释义	tracheotomy n (medical 医) operation to cut a hole in the trachea, esp to help breathing 气管切开术.
随便看	semi-conscious semi-detached semifinal semifinalist seminal seminar seminarist seminary semiotics semiprecious semiquaver semi-skilled Semite Semitic semitone semitropical semivowel semolina sempstress SEN senate senator senatorial send sender

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