The Chinese word for skin is
皮肤

pí fū

Chinese Definition

skin
1. 名词. 皮肤
Components
皮
1. skin; peel; shell
甩皮 - to have flaky skin; to have peeling skin
樹皮 - bark
香蕉皮 - banana peel
2. hide; leather
皮鞋 - leather shoes
3. wrapper; cover; skin
餃子zi 皮 - jiaozi wrapper
4. surface; top part
水皮 - water surface
5. rubber
6. thin sheet
鐵皮 - iron sheet
7. outer; superficial
8. sticky; glutinous
9. soggy; non-crispy
10. naughty; disobedient
11. thick-skinned
12. pico- (SI unit prefix)
13. (Cantonese, colloquial) ten thousand dollars
14. (Cantonese) Short for 皮費, operation expense
肤
1. Simplified form of 膚

面板
1. n. (mechanics, computing) panel; faceplate
控制面板 - control panel
2. n. (music, string instruments) soundboard, top board
3. Simplified form of 麵板

皮膚
1. n. skin; dermis
皮膚移植 - skin graft
皮膚真菌 - dermatophyte
皮膚激光治療 - laser skin treatment
皮膚損傷 - skin lesion
皮膚乾gān燥 - dry skin
2. n. (GUI) skin
3. n. (video games) skin (alternative outfit for a game character)

皮肤
1. Simplified form of 皮膚

皮
1. skin; peel; shell
甩皮 - to have flaky skin; to have peeling skin
樹皮 - bark
香蕉皮 - banana peel
2. hide; leather
皮鞋 - leather shoes
3. wrapper; cover; skin
餃子zi 皮 - jiaozi wrapper
4. surface; top part
水皮 - water surface
5. rubber
6. thin sheet
鐵皮 - iron sheet
7. outer; superficial
8. sticky; glutinous
9. soggy; non-crispy
10. naughty; disobedient
11. thick-skinned
12. pico- (SI unit prefix)
13. (Cantonese, colloquial) ten thousand dollars
14. (Cantonese) Short for 皮費, operation expense