adjective🔗Share镇定的，未灰心的. Not dismayed; hopeful; calm."Even after failing the test, she remained undismayed and decided to study harder for the next one. "即使考试没通过，她仍然镇定自若，没有灰心，决定更加努力地准备下一次考试。attitudecharactermindemotionChat with AIVocabulary GamePractice Reading
