layer什麽意思？
英 [?le(r)]
美 [ler]
n.層；表層；層次；階層
vt.把…分層堆放
復數：layers第三人稱單數：layers現在進行時：layering過去式：layered過去分詞：layered
層：
1.The body was hidden beneath a thin layer of soil.
屍體被埋藏在薄薄的壹層土下面。
2.Everything was covered with a thick layer of dust.
所有的東西都覆蓋著厚厚的壹層灰塵。
表層：
1.This treatment involves scrubbing off the top layer of dead skin.
這種治療需要把死皮的表層除去。
2.A plastic surgeon can remove the top layer of skin.
整形外科醫生可以除去最表層的皮膚。
層次：
e.g. My sister has an ear for classical1 music. She can pick up on all sorts of layers and nuances that I would never notice.
我妹妹會欣賞古典音樂——她能註意到我註意不到的各種層次和細節。
2.The term "revenge" adds a deeper psychological layer to the definition, hinting at the act as being a form of rebellion, whereby people delay sleep with the sole intention of creating more time for themselves where they have control.
“報復”壹詞為該定義增添了更深層次的心理色彩，暗示這種行為是壹種反叛，人們延遲睡眠的唯壹目的是在他們可以控制的情況下為自己創造更多時間。什麽導致了“報復性睡前拖延癥”。
階層：
1.Analysis on Social Layer in the Cyberspace
網絡社會各階層的分析
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2.His friends came in layers.
他的朋友來自各個階層。