| 单词 | sinus |
|---|---|
| 音标 | 英[ˈsaɪnəs] 美[ˈsaɪnəs] |
| 解释 | n.弯曲处,凹陷处;[解]窦,窦道;[植]弯缺;(软体动物的)弯; |
| 例句 | N-COUNT 鼻窦 Your sinuses are the spaces in the bone behind your nose. 例:I still suffer from catarrh and sinus problems.我仍然患有黏膜炎和鼻窦炎。 |
| 变形 | pl:sinuses~ |
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