It could also benefit amputees, who often have residual electrical activity in the muscle at the amputation site.

它还对截肢者大有帮助，他们截肢的部位往往还可以进行电活动。

youdao

It could also benefit amputees, who often have residual electrical activity in the muscle at the amputation site.

它还对截肢者大有帮助，他们截肢的部位往往还可以进行电活动。

youdao