FAQs About the word skin-deep

一层皮

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

表面的,表面,浅的,深不可测的

深沉,根深蒂固

skinching => 瘦身, skinched => 紧身, skinch => 皮肤, skincare => 护肤, skinbound => 紧身衣,