坐骨神经痛：沿坐骨神经径路，从后背下部到每条腿的疼痛。

Sciatica: Pain along the course of the sciatic nerve, from the lower back down each leg.

youdao

坐骨神经痛：沿坐骨神经径路，从后背下部到每条腿的疼痛。

Sciatica: Pain along the course of the sciatic nerve, from the lower back down each leg.

youdao