pí​ròu

physical

皮肉 pí​ròu
physical noun
relating to the body or corporal experience, often regarding pain or punishment

He endured a lot of physical hardship to pay for his children's education.

skin and flesh noun
the literal physical tissue of skin and muscle

This wound is only flesh-deep and hasn't reached the bone.

superficial noun
surface-level or external rather than internal or deep

This is just a minor surface wound; apply some antiseptic and it will heal in a few days.

Frequency

Movie subtitles
1.40 per million appears in 1% of films
Written text
1.25 per million

Sources

Definitions
CC-CEDICT