[영어 단어] layer

 

layer

[레이어r-]
(하나의 표면이나 여러 표면 사이를 덮고 있는) 막, 층, 겹, 켜]
(시스템 등의 일부를 이루는) 층(단계)
켜켜로(층층이/겹겹이) 놓다(쌓다)
(옷을) 껴입다

A layer of a material or substance is a quantity or piece of it that covers a surface or that is between two other things.
If something such as a system or an idea has many layers, it has many different levels or parts.
If you layer something, you arrange it in layers.