英语词汇sinus的意思、用法及释义-英汉双解词典

单词	sinus
释义	sinus n cavity in a bone, esp any of the air-filled spaces in the skull that are connected to the nostrils 窦（骨骼中的空穴, 尤指颅骨中的）.
随便看	saucily sauciness sauerkraut sauna saunter saurian sausage sausage-dog sausage meat sausage roll saute savage savagely savageness savagery savannah savant save save-as-you-earn saver saving -saving savings account savings bank saviour

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