Read Edit View history 鼻旁窦 bípángdòu paranasal sinus Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 鼻旁窦/ 鼻旁竇 bípángdòu paranasal sinus 鼻旁窦是分布在鼻腔周围的含气空腔。 Edit Delete References Add reference No references for this word.