鑽孔さんこうsankou鑽さん孔こう鑽さん孔こうShow answer(Space)Suspend(@)鑽さん孔こう鑽さん孔こうsankouNoun (common)Noun (common) (futsuumeishi)Noun (common)Noun/participle taking aux. verb するNoun or participle which takes the aux. verb suruNoun/participle taking aux. verb するboring; punching鑽さん孔こう鑽さん孔こうsankouboring; punchingWhat does 鑽孔 mean in English?boring; punching(n, vs)Search the picture dictionary for 鑽孔