奏効 そうこう noun (common) (futsuumeishi) noun or participle which takes the aux. verb suru intransitive verb 奏効そうこう Noun Irregular Intransitive English JMdict (multilingual) 1 noun (common) (futsuumeishi) noun or participle which takes the aux. verb suru intransitive verb efficacy 漢字 kanji used 奏 play music, speak to a ruler 9画 効 merit, efficacy 8画
奏効そうこう Noun Irregular Intransitive English JMdict (multilingual) 1 noun (common) (futsuumeishi) noun or participle which takes the aux. verb suru intransitive verb efficacy