Read Edit View history 上颔 shànghàn upper jaw Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 上颔/上頷 · shànghàn · upper jaw 2026/03/04 上颔 / 上頷 shànghàn upper jaw upper jaw; maxilla 他的上颔在事故中受伤了。 created sense Mar 4, 2026, 02:25 AM