幻痛就是这样一种牙病，在患者拔牙后一个月内一直挥之不去。

One such condition is phantom pain that persists in the mouth after a tooth has been removed.

youdao

幻痛就是这样一种牙病，在患者拔牙后一个月内一直挥之不去。

One such condition is phantom pain that persists in the mouth after a tooth has been removed.

youdao