Read Edit View history 炮筒 pàotǒng cannon barrel Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 炮筒/砲筒 · pàotǒng · cannon barrel 2026/03/14 炮筒 / 砲筒 pàotǒng cannon barrel the cylindrical tube of a cannon or artillery piece through which a projectile is fired; the barrel of a heavy gun. 这门炮的炮筒已经生锈了。 noun created sense Mar 14, 2026, 10:26 PM