noun🔗Share極度の楽天家One who is persistently cheerful and optimistic, even when given cause not to be so."You call her an optimist, but I call her an obnoxious Pollyanna."あなたは彼女を楽天家と呼ぶが、私は彼女を不愉快な極度の楽天家と呼ぶ。characterpersonattitudephilosophyChat with AIVocabulary GamePractice Reading
