FAQs About the word skin-deep

一層皮

penetrating no deeper than the skin:Not deeper than the skin; hence, superficial.

表面的,表面,淺的,深不可測的

深沉,根深蒂固

skinching => 瘦身, skinched => 緊身, skinch => 皮膚, skincare => 護膚, skinbound => 緊身衣,