sinuses

漢語翻譯

灣, 穴, 竇, 竇房結, 竇道, 鼻竇, 瘺, 瘺管

英文解釋：

名詞 sinus:

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