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单词 sinus
释义

sinus

Word family adjectivesinupallialsinusoidalnounsinusitissinusoidsinusadverbsinusoidally
Related topics: Human
si·nus /ˈsaɪnəs/ noun [countableC]  
HBHyour sinuses are the spaces in the bones of your head that are connected to the inside of your nose 窦,窦道〔颅骨中与鼻孔相通的空穴〕
 blocked sinuses
阻滞的窦道
 a sinus infection
窦感染
Examples from the Corpus
Origin sinus
(1400-1500) Modern Latin Latin, curve, fold, hollow place
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更新时间:2025/8/10 1:26:02