sinus
n. [生物] 窦;静脉窦;下陷或凹下去的地方
复数 sinuses
例句
I still suffer from catarrh and sinus problems.
我仍然患有黏膜炎和鼻窦炎。
《柯林斯英汉双解大词典》
The first digital designs of the bones surrounding the sinus cavity actually bore a striking resemblance to an uninjured human skull.
窦腔周围骨骼的第一个数字设计实际上与未受伤的人类头骨惊人地相似。
The surfactant-like multilamellar bodies were identified in the epithelium on the lateral wall and maxillary sinus.
下鼻甲、中鼻甲、钩突、上颌窦和腺样体粘膜均有表面活性物质样板层体的存在。