律速 りっそく noun or verb acting prenominally 律速りっそく Noun English JMdict (multilingual) 1 noun or verb acting prenominally rate-limiting;rate-determining 漢字 kanji used 律 rhythm, law 9画 速 quick, fast 10画
律速りっそく Noun English JMdict (multilingual) 1 noun or verb acting prenominally rate-limiting;rate-determining
Shirabe