じゅようきょうきゅうほうそく 需要供給の法則 LinksSentence search for 需要供給の法則Sentence search for じゅようきょうきゅうのほうそくKanji details for 需, 要, 供, 給, 法 and 則Edit in JMdict Noun1. law of supply and demand Discussions Log in to talk about this word.