| 单词 | sinus |
| 释义 | sinus/ˈsaɪnəs ||; ˈsaɪnɪs/noun [c] (often plural 常用复数形式) one of the spaces in the bones of your face that are connected to your nose 鼻窦: ◇i've got a terrible cold and my sinuses are blocked. 我得了重伤风，鼻子全塞了。◇a sinus infection 鼻窦感染 si·nus /`saɪnəs; ˈsaɪnəs/n [c]one of the two hollow spaces behind your nose 鼻窦，鼻旁窦 |
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