layer
英 ['leɪə]
美['leɪr]
- n. 层，层次；膜；[植]压条；放置者，计划者
- vt. 把…分层堆放；借助压条法；生根繁殖；将（头发）剪成不同层次
- vi. 形成或分成层次；[植]通过压条法而生根
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;
中文词源
layer 层次，阶层
来自lay,放置，引申词义层次，阶层，
英英释意
- 1. single thickness of usually some homogeneous substance;
- "slices of hard-boiled egg on a bed of spinach"
- 2. a relatively thin sheetlike expanse or region lying over or under another
- 3. 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"
- 4. a hen that lays eggs
- 5. thin structure composed of a single thickness of cells
英文词源
- 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.
考试真题
- He wrapped one layer of the plastic around the card and tried again.
出自-2016年6月听力原文
- They're also only a single layer in what should ideally be a many-sided approach to securing your home, one that includes common sense things like sound locks and proper exterior lighting at night.
出自-2016年12月阅读原文
- For now the app is also iPad-exclusive, and though a few of these educational institutions are giving the hardware away for free, for other students who don't have such a luxury it's an added layer of cost — and an expensive one at that.
出自-2013年6月阅读原文
- The outer layers of the volcano were worn away until the hard core stood completely exposed.
出自-2016年12月听力原文
- In some cases, colleges and universities might have to change their training programs, adding another layer of difficulty.
出自-2015年12月阅读原文
- After de-layering in this way, a company may be left with just a top level of senior managers, front-line managers and employees with direct contact with the public.
2016年高考英语上海卷 完形填空 原文
- The keyboard could offer a strong layer of security by analyzing things like the force of a user's typing and the time between key presses.
2019年高考英语全国卷I 阅读理解 阅读C 原文
- This empowerment has been part of the trend towards downsizing: reducing the number of management layers in companies.
2016年高考英语上海卷 完形填空 原文
实用场景例句
- A thin layer of dust covered everything.
- 所有的物品上都积了薄薄的一层灰尘。
牛津词典
- How many layers of clothing are you wearing?
- 你穿了几层衣服？
牛津词典
- There were too many layers of management in the company.
- 这家公司管理层太多。
牛津词典
- the layers of meaning in the poem
- 这首诗不同层次的含义
牛津词典
- Layer the potatoes and onions in a dish.
- 把土豆和洋葱分层放在盘子里。
牛津词典
- Her hair had been layered (= cut to several different lengths) .
- 她的头发已分层剪短。
牛津词典
- A fresh layer of snow covered the street...
- 街上覆盖了一层新雪。
柯林斯高阶英语词典
- ...the depletion of the ozone layer...
- 臭氧层的损耗
柯林斯高阶英语词典
- ...an astounding ten layers of staff between the factory worker and the chief executive...
- 工厂工人和首席执行官之间10个等级的巨大差距
柯林斯高阶英语词典
- Critics and the public puzzle out the layers of meaning in his photos.
- 评论界和公众揭开了他照片中的重重深意。
柯林斯高阶英语词典
- Layer the potatoes, asparagus and salmon in the tin...
- 把土豆、芦笋和大麻哈鱼分层装入罐头内。
柯林斯高阶英语词典
- By lifting and layering her hair, Michael created a lighter frame for her face.
- 通过把头发往上梳，增加层次感，迈克尔让她的脸型显得更为柔和。
柯林斯高阶英语词典
- Listening LAN password, docking received packet further analysis, the layer protocol analysis, access to the password.
- 侦听局域网内的密码, 对接收到的封包进一步分析, 解析出应用层协议, 获得密码.
期刊摘选
- For more information, see How to: Customize Object - Layer Code Generation ( Entity Data Model Designer ).
- 有关更多信息, 请参见如何: 自定义对象层代码生成 ( 实体数据模型设计器 ).
期刊摘选
- The branches are weighed down by a heavy layer of snow.
- 树枝都被厚雪压弯了.
《现代汉英综合大词典》
- If there had not been a hard layer of rock beneath the soil, they would have completed the job in a few hours.
- 如果土壤下面不是有一层坚硬的岩石的话, 他们在几小时之内就完成这个工作了.
《用法词典》
- These seeds must be covered with a layer of earth.
- 这些种子必须盖上一层泥土.
《简明英汉词典》
- When the Nile is in flood, it deposits a layer of mud on the fields.
- 尼罗河泛滥时, 在田野上沉积下一层泥.
《现代汉英综合大词典》
- The ozone layer surrounding the earth protects our skin from being hurt by the ultraviolet rays.
- 环绕地球的臭氧层保护着我们的皮肤免受紫外线的伤害.
《简明英汉词典》
- When the River Nile is in flood, it deposits a layer of mud on the fields.
- 尼罗河泛滥时, 便在田野上沉积一层泥.
《现代英汉综合大词典》
- The pond was covered in a brittle layer of ice.
- 池塘覆盖了一层易碎的冰.
《简明英汉词典》
- The external layer of skin is called the epidermis.
- 皮的外层叫表皮.
《简明英汉词典》
- When the flood subsided , it left a layer of mud in the fields.
- 洪水过后, 地里淤积了一层泥浆.
《现代汉英综合大词典》
- The paintings were concealed beneath a thick layer of plaster.
- 那些画被隐藏在厚厚的灰泥层下面。
《牛津高阶英汉双解词典》
- a layer of gritty dust
- 一层沙尘
《牛津高阶英汉双解词典》
- A thin layer of dust covered everything.
- 所有的物品上都积了薄薄的一层灰尘。
《牛津高阶英汉双解词典》
- 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。
柯林斯例句
- 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。
柯林斯例句