An electronically amplified guitar mounted on legs, with up to ten strings whose pitch can be altered by sliding a steel bar across them or by depressing pedals attached to them. Also called pedal steel guitar电吉它:一种放在腿上有十根弦的电子强音吉它,它的音高可以通过在弦上滑动一钢条或踏动连在他们上面的踏板而改变 也作 pedal steel guitar