noun🔗Share半音 The musical interval equal (exactly or approximately) to half a tone or one-twelfth of an octave"The piano's white and black keys next to each other usually represent a difference of one semitone. "钢琴上相邻的白键和黑键之间，通常相差一个半音。musicsoundfrequencyChat with AIVocabulary GamePractice Reading
noun🔗Share半音，小二度 Any of the pitches of the chromatic scale"The piano tuner adjusted the string by a semitone to bring the note into perfect harmony. "钢琴调音师将琴弦调整了一个半音，使音符达到完美的和谐。musicsoundtechnicalfrequencyChat with AIVocabulary GamePractice Reading
