Read Edit View history 榫头 sǔntou tenon Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 榫头/榫頭 · sǔntou · tenon 2026/03/04 榫头 / 榫頭 sǔntou tenon tenon (wooden projection to fit into a mortise) 木工把榫头修整了一下，以便能严丝合缝地插入卯眼。 noun created sense Mar 4, 2026, 02:25 AM