効率化 こうりつか noun (common) (futsuumeishi) noun or participle which takes the aux. verb suru 効率化こうりつか Noun Irregular English JMdict (multilingual) 1 noun (common) (futsuumeishi) noun or participle which takes the aux. verb suru making efficient;optimization 漢字 kanji used 効 merit, efficacy 8画 率 ratio, rate 11画 化 change, take the form of 4画
効率化こうりつか Noun Irregular English JMdict (multilingual) 1 noun (common) (futsuumeishi) noun or participle which takes the aux. verb suru making efficient;optimization
Shirabe