口中清涼剤 こうちゅうせいりょうざい Meanings Noun mouth freshener; oral deodorant Kanji 口 mouth. Read as コウ. 中 middle. Read as チュウ. 清 clean. Read as セイ. 涼 refreshing. Read as リョウ. 剤 agent. Read as ザイ. Jinuma: Japanese Dictionary · Word lists