Read Edit View history 穹肋 qiónglèi arch rib Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 穹肋 · qiónglèi · arch rib 2026/03/04 穹肋 qiónglèi arch rib a rib of an arch 这座古老建筑的穹肋设计非常精美。 noun created sense Mar 4, 2026, 02:25 AM