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antrum

/ˈæn.trəm/

翻译: 骨内的自然腔隙或空腔,常指骨窦或体内的腔室。

1 个条目

noun

C2formalcommonmedical/ˈæn.trəm/

A natural cavity or hollow space within a bone, often referring to a sinus or chamber in the body.

  • 🇨🇳骨内的自然腔隙或空腔,常指骨窦或体内的腔室。
  1. Bone cavity C1 formal medical

    A natural cavity or hollow within a bone, often lined with mucous membrane.

    • The maxillary antrum is a common site for sinus infections.
    • The surgeon examined the antrum for any signs of disease.
    • An X-ray revealed a small cyst in the antrum of the bone.

    🇨🇳骨腔

    同义词: cavityhollowsinus

  • antra plural form
  • antra's possessive plural form
  • antrum's possessive singular form