Read Edit View history 螺母 luómǔ nut Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 螺母 · luómǔ · nut 2026/03/04 螺母 luómǔ nut the female component of a nut and bolt 请递给我一个螺母，我需要把这个螺栓固定好。 noun created sense Mar 4, 2026, 02:25 AM