Read Edit View history 镦 dūn ferrule Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 镦/鐓 · dūn · upsetting 2026/03/04 镦 / 鐓 dūn upsetting upsetting (forged pieces) 工人正在将钢筋的一端镦粗。 created sense Mar 4, 2026, 02:25 AM