Read Edit View history 炮膛 pàotáng gun bore Origin Definitions Defs Strokes Stroke Words Sentences Sents 炮膛 pàotáng gun bore The hollow interior of a gun or cannon barrel where the shell is loaded and through which it passes when fired
炮膛 pàotáng gun bore The hollow interior of a gun or cannon barrel where the shell is loaded and through which it passes when fired