layer是什么意思_layer怎么读_中英文释义(含例句用法)

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"

中英词源

layer 层次，阶层

来自lay,放置，引申词义层次，阶层，

layer: layer: see lair
layer (n.): late 14c., "one who or that lays" (especially stones, "a mason"), agent noun from lay (v.). Passive sense of "that which is laid over a surface" first recorded 1610s, but because earliest English use was in cookery, this is perhaps from French liue "binding," used of a thickened sauce. Layer cake attested from 1881.
layer (v.): 1832, from layer (n.). Related: Layered; layering.

词态变化

复数 layers;
第三人称单数 layers;
过去式 layered;
过去分词 layered;
现在分词 layering;

权威造句

1. Sensitive Cream will not strip away the skin"s protective layer.: 敏感肌肤专用面霜不会破坏皮肤表面的保护层。

2. It was hard to see the colours under the layer of dust.: 蒙了一层灰尘后颜色就很难看清了。

3. Chemicals form a protective layer that resists both oil and water-based stains.: 化学物质形成了一个抗油污和水渍的保护层。

4. The upper layer of felt should overlap the lower.: 毛毡的上层应与下层重叠。

5. The top layer of skin has to be grafted onto the burns.: 必须将表层皮肤移植到烫伤处。

近反义词

coat

相似短语

layer upon layer 一层又一层,层层叠叠

layer by layer winding 逐层绕法

layer to layer signal transfer 层间信号传递

layer by layer manuring 分层施肥

layer to layer transfer 层间转换

layer to layer adhesion 【电】层间附着力

albumin layer 蛋白层

aleurone layer 糊粉层

algal layer 藻层

arching layer 拱枝压

单词分析

暂无,等待补充.

记忆方法