Read Edit View history 拱墩 gǒngdūn abutment Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 拱墩 · gǒngdūn · abutment 2026/03/04 拱墩 gǒngdūn abutment pillar of a vault 桥梁的拱墩支撑着巨大的压力。 created sense Mar 4, 2026, 02:25 AM