regrettableKK [rɪˋgrɛtəbəl] /ɹɪˈɡɹɛtəbəl/發音形容詞1令人遺憾的、可惜的It is regrettable that so few people voted in the election.這次選舉的投票人數這麼少,實在令人遺憾。2失當的、不妥的正式The minister apologized for his regrettable remarks about the strike.部長為他對罷工所發表的失當言論道歉。