unfretted
英
美
[网络] 未磨损的；以适应开放
双语例句
- The highest member of the violin family; this instrument has four strings and a hollow body and an unfretted fingerboard and is played with a bow.
提琴家族的最高级别的成员；由四根弦和中空的身体和指板构成，用弓演奏。
美
[网络] 未磨损的；以适应开放