Read Edit View history 鼻旁窦 bípángdòu paranasal sinus Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 鼻旁窦/鼻旁竇 · bípángdòu · paranasal sinus 2026/03/04 鼻旁窦 / 鼻旁竇 bípángdòu paranasal sinus paranasal sinus 鼻旁窦是分布在鼻腔周围的含气空腔。 created sense Mar 4, 2026, 02:25 AM