fingerboard
noun [ C ] uk/ˈfɪŋ.ɡə.bɔːd/ us/ˈfɪŋ.ɡɚ.bɔːrd/
（弦乐器的）指板
the long strip of wood on a stringed musical instrument against which the strings are pressed by the fingers in order to change the note that is played
Guitars and banjos have fingerboards. 吉他和班卓琴都有指板。