single thickness of usually some homogeneous substance;
\\\"slices of hard-boiled egg on a bed of spinach\\\"
a relatively thin sheetlike expanse or region lying over or under another
an abstract place usually conceived as having depth;
\\\"a good actor communicates on several levels\\\"
\\\"a simile has at least two layers of meaning\\\"
\\\"the mind functions on many strata simultaneously\\\"
a hen that lays eggs
thin structure composed of a single thickness of cells
Verb:
make or form a layer;
\\\"layer the different colored sands\\\"
造句
用作名詞(n.)
This layer of rock contains a lot of flint. 這一巖層中有大量燧石。
There is a fine layer of dust on the desk. 桌子上有一層薄薄的塵土。
There are several layers of meaning. 有幾層不同的含意。
The pollution had destroyed ozone layer and caused many changes in weather. 污染破壞了臭氧層，并引起了許多天氣變化。
用作不及物動詞(vi.)
Mists layered thick about him. 層層霧靄籠罩著他。
用作及物動詞(vt.)
Layer the potatoes and onions in a dish. 把土豆和洋蔥分層放在盤子里。
We layer the crops to make them grow better. 我們對農作物進行壓條處理，以利于他們生長。
常用短語
用作名詞 (n.)
形容詞+～
bottom〔inner〕 layer
底〔內〕層
thick〔thin〕 layer
厚厚〔薄薄〕的一層
top layer
頂層
even〔uneven〕 layer〔
不均勻〕均勻的一層
介詞+～
in layers
按層
dress in layer
一層一層地包起來
～+介詞
a layer of clay
一層粘土
組詞
Layers of plots and traps.
出自：N. Fairfax
The Lord Himself is the layer of this corner stone.