颌mouth; jaw; (bound form) jawStrokes12PinyinhéParts合to combine, to join, to unite页page, sheet, leafWords with 颌上颌shàng hé · shanghemaxilla (upper jaw)下颌xià hé · xiahelower jaw; mandible有颌yǒu hé · youhejawed (fish)无颌wú hé · wuhejawless (primitive fish)上颌骨shàng hé gǔ · shanghegumaxilla (upper jaw)下颌骨xià hé gǔ · xiahegulower jaw; mandible下颌下腺xià hé xià xiàn · xiahexiaxiansubmandibular salivary glandStudy it in Yanamino