Read Edit View history 螺帽 luómào nut Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 螺帽 · luómào · nut 2026/03/04 螺帽 luómào nut nut (female component of nut and bolt) 他用扳手拧紧了螺帽。 created sense Mar 4, 2026, 02:25 AM