滑腔砲 かっこうほう noun (common) (futsuumeishi) 滑腔砲かっこうほう Noun English JMdict (multilingual) 1 noun (common) (futsuumeishi) smooth-bore gun;unrifled gun 漢字 kanji used 滑 slippery, slide 13画 腔 body cavity 12画 砲 cannon, gun 10画
滑腔砲かっこうほう Noun English JMdict (multilingual) 1 noun (common) (futsuumeishi) smooth-bore gun;unrifled gun
Shirabe