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單詞乎

sinus

音標(biāo)['sain?s]
sinus是什么意思、sinus怎么讀

sinus漢語翻譯

n. 竇, 靜脈竇, 凹陷處

sinus英語解釋

名詞 sinus:

  1. an abnormal passage leading from a suppurating cavity to the body surface
    同義詞：fistula
  2. any of various air-filled cavities especially in the bones of the skull
  3. a wide channel containing blood; does not have the coating of an ordinary blood vessel
    同義詞：venous sinus
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