sinus
si
ˈsaɪ
sai
nus
nəs
nēs
sinuousspinus

“sinus”的英语定义和含义

Sinus
01

, 鼻窦

an air-filled cavity, especially within the bones of the skull 
sinus definition and meaning
例子
He suffered from inflammation of the maxillary sinus. 

他患有上颌窦炎症。

02

静脉窦, 血窦

a wide blood channel that lacks the lining of a typical blood vessel 
语法信息
有生性状态
无生命
形态构成
简单词
可数
singular
not gender specific
复数形式
sinuses
例子
The surgeon carefully examined the venous sinus during the procedure. 

外科医生在手术过程中仔细检查了静脉

03

瘘管,

an abnormal channel that drains a pus-filled cavity to the body surface 
例子
The patient developed a sinus from a dental abscess. 

患者因牙脓肿形成了窦道

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