Read Edit View history 枪闩 qiāngshuān breech bolt Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 枪闩/槍閂 · qiāngshuān · breech bolt 2026/03/04 枪闩 / 槍閂 qiāngshuān breech bolt breech bolt (e.g. of a rifle) 他拉动枪闩，将子弹推入弹膛。 noun created sense Mar 4, 2026, 02:25 AM