单词乎

retractor

音标[ri'træktә]

汉语翻译

n. 食言的人, 牵拉肌, 牵开器
【医】 牵开器, 缩肌

英语解释

名词 retractor:

  1. surgical instrument that holds back the edges of a surgical incision

详细解释


re.trac.tor

n.(名词)
One that retracts, as:
缩回的东西,如:
Anatomy A muscle, such as a flexor, that retracts an organ or a part.
【解剖学】 牵拉肌:能使器官或部位收缩的肌肉,例如屈肌
Medicine A surgical instrument used to hold back organs or the edges of an incision.
【医学】 牵开器:一种手术仪器,用于将器官或切开的边缘撑住


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