semitone相关的词根或词缀是: ton

复数： semitones

Accidental placed before a note that raises it by a semitone .

在由半音培养它的笔记之前被安置的偶然。

Device that raises the string by a semitone or a full tone .

由半音或充分的口气培养串的设备。

The middle note in a minor chord is a semitone lower than in a major chord .

小调和弦中的中音比大调和弦低半音。