Read Edit View history 内爆法原子弹 nèibàofǎyuánzǐdàn implosion atomic bomb Origin Definitions Defs Strokes Stroke Words Sentences Sents 内爆法原子弹 (內爆法原子彈) nèibàofǎyuánzǐdàn implosion atomic bomb Sources Definitions CC-CEDICT