phantom limb
Medical term for the sensation that an amputated limb is still present.
幻肢痛は、切断した手足がまだあるように感じる痛みです。
Phantom limb pain is pain felt as if the amputated limb were still there.
phantom limb pain
Compound of 幻 (phantom, illusion) and 肢 (limb). The term is a direct translation of the English medical term 'phantom limb'.