layer

单词音标

layer音标[\'leiә]

汉语翻译

n. 层, 产卵鸡, 放置者

vt. 分层堆积, 压植

【计】 层

【医】 层

词型变化

动词过去式:layered过去分词:layered现在分词:layering第三人称单数:layers

英语解释

名词 layer:

single thickness of usually some homogeneous substance

同义词：bed

a relatively thin sheetlike expanse or region lying over or under another

an abstract place usually conceived as having depth

同义词：level, stratum

a hen that lays eggs

thin structure composed of a single thickness of cells

动词 layer:

make or form a layer

例句

This layer of rock contains a lot of flint.

这一岩层中有大量燧石。

There is a fine layer of dust on the desk.

桌子上有一层薄薄的尘土。

The pollution had destroyed ozone layer and caused many changes in weather.

污染破坏了臭氧层，并引起了许多天气变化。

Her husband is a brick layer.

她丈夫是个砌砖匠。

There are several layers of meaning.

有几层不同的含意。

详细解释

lay.er

n.（名词）

One that lays:

放置者：从事铺设工作的人：

例句：

a tile layer.

铺瓦工

A hen kept for laying eggs.

下蛋鸡：为生蛋而饲养的母鸡

A single thickness of a material covering a surface or forming an overlying part or segment:

层：覆在表面的物质或形成叠盖的部分或部位：

例句：

a layer of dust on the windowsill; a cake with four layers.

窗台上的一层灰尘；四层蛋糕

A usually horizontal deposit or expanse; a stratum:

地层：通常是水平的沉积物或扩展物；层：

例句：

layers of sedimentary rock; a layer of warm air.

多层的沉积岩；热空气层

A depth or level:

深度或层次：

例句：

a poem with several layers of meaning.

有多层含义的诗歌

Botany A stem that is covered with soil for rooting while still part of the living plant.

【植物学】 压条：将枝条埋在土中使其生根，而同时又是存活的母体植物的一部分

v.（动词）

lay.ered,lay.er.ing,lay.ers

v.tr.（及物动词）

To divide or form into layers:

使分开并形成层次：

例句：

layered gravel and charcoal to make a filter.

将砂砾和木炭分层以做成过滤器

To cut (hair) into different, usually overlapping lengths.

将（头发）剪成不同层次，通常是叠盖在一起的长度

Botany To propagate (a plant) by means of a layer.

【植物学】 用压条法培育（植物）

v.intr.（不及物动词）

To form or come apart as layers.

形成或分成层次

Botany To take root as a result of layering.

【植物学】 通过压条法而生根