platitudeKK [ˋplætɪˏtud] /ˈplætɪˌtud/發音名詞1陳腔濫調、老套話、空話貶義The manager offered nothing but platitudes about teamwork and hard work.經理只講了一些關於團隊合作和努力的陳腔濫調。2平庸、陳腐、乏味正式The whole speech sank into platitude before he even reached his main point.他還沒講到重點,整段演說就已落入平庸乏味。