足の裏

sole of the foot

→ 足
phrase Rare #39,669
sole of the foot Refers to the underside of the foot, including the part that touches the ground.
JA: 足の裏が痛くて、長く歩けない。
EN: The sole of my foot hurts, so I can't walk for long.

足の裏暑さ寒さに対して鈍い

The soles of the feet are relatively insensitive to heat and cold.

足の裏

The sole of the foot

— 預言者 (2009)