concrete

英 [ˈkɒŋkriːt]

美 [ˈkɑːŋkriːt]

adj.  混凝土制的; 确实的，具体的(而非想象或猜测的); 有形的; 实在的
n.  混凝土
v.  用混凝土覆盖

现在分词：concreting　过去分词：concreted　过去式：concreted　第三人称单数：concretes　

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Oxford 3000 / Collins.3 / BNC.3840 / COCA.3310

同义词辨析

concrete definite factual specific【导航词义：具体的，明确的】

concreteadj. 具体的，确实的

〔辨析〕

指基于事实而非想象或猜测的，也指物体具体有形的。

〔例证〕

Do you have any concrete examples to give?
你能举出具体例子吗？
We have no concrete evidence.
我们没有具体的证据。
He used concrete objects to teach addition and subtraction.
他用实物来教加减法。

definiteadj. 确切的，明确的

〔辨析〕

指清楚无误或不会改变的。

〔例证〕

The staff members demand a definite answer.
员工们要求给出明确的答复。
These experts have very definite ideas on how to bring up children.
关于如何培养孩子，这些专家有非常明确的想法。
Fix a definite date for the meeting.
定个确切的开会日期。

factualadj. 事实的

〔辨析〕

指基于具体事实或与事实有关的。

〔例证〕

This report contains some factual errors.
这份报告中有一些与事实不符的错误。
I've got a great deal of factual information to support my argument.
我有大量的事实材料来支撑自己的论点。

specificadj. 明确的，具体的

〔辨析〕

指具体而详细的。

〔例证〕

Here is a specific example of alcohol's effect on the body.
这里有一个酒精对身体影响的具体例子。
To be specific, I do system analysis and provide software support.
具体地说，我作系统分析以及提供软件方面的支持。

牛津词典

adj.

混凝土制的
made of concrete
1. a concrete floor
  混凝土地面
确实的，具体的（而非想象或猜测的）
based on facts, not on ideas or guesses
1. concrete evidence/proposals/proof
  确凿的证据；具体的建议；确实的证明
2. ‘It's only a suspicion,’ she said, ‘nothing concrete.’
  “那只是怀疑，”她说，“没有任何确实的依据。”
3. It is easier to think in concrete terms rather than in the abstract.
  结合具体的事物来思考要比抽象思考容易些。
有形的；实在的
a concrete object is one that you can see and feel

noun

混凝土
building material that is made by mixing together cement , sand, small stones and water
1. a slab of concrete
  混凝土板

verb

用混凝土覆盖
to cover sth with concrete
1. The garden had been concreted over.
  花园里铺设了混凝土。

柯林斯词典

N-UNCOUNT 混凝土
Concreteis a substance used for building which is made by mixing together cement, sand, small stones, and water.
1. The posts have to be set in concrete...
  这些柱子必须用混凝土固定。
2. They had lain on sleeping bags on the concrete floor.
  他们就躺在铺在混凝土地面上的睡袋上。
3. ...concrete barriers.
  混凝土壁垒
VERB 用混凝土浇筑(或覆盖)
When youconcretesomething such as a path, you cover it with concrete.
1. He merely cleared and concreted the floors.
  他只是把地面清理之后浇上了混凝土。
ADJ-GRADED 具体的;确实的
You useconcreteto indicate that something is definite and specific.
1. He had no concrete evidence...
  他没有确凿的证据。
2. There were no concrete proposals on the table...
  没有具体的提议可供讨论。
3. I must have something to tell him. Something concrete.
  我必须告诉他点什么，必须是具体的东西。
ADJ 实在的;有形的
Aconcreteobject is a real, physical object.
1. ...using concrete objects to teach addition and subtraction.
  用实物来教加减法
(名词)具体的
Aconcretenoun is a noun that refers to a physical object rather than to a quality or idea.
PHRASE (计划或观点)固定的，不变的
If a plan or idea isset in concreteorembedded in concrete, it is fixed and cannot be changed.
1. As Mr Blunkett emphasised, nothing is yet set in concrete.
  正如布伦基特先生所强调的，一切都还没有定下来。

英英释义

noun

a strong hard building material composed of sand and gravel and cement and water

verb

form into a solid mass
cover with cement
1. concrete the walls

adj

capable of being perceived by the senses
1. concrete objects such as trees
formed by the coalescence of particles

双语例句

The hot liquid splashed down on the concrete and rebounded.
滚烫的液体泼在水泥地面上又溅了起来。
The towers rise out of a concrete podium.
这些塔楼耸立在一个混凝土墩座上。
The bomb went off in a concrete dustbin at the peak of the morning rush hour.
在最繁忙的交通早高峰期，那枚炸弹在一个混凝土垃圾箱里爆炸了。
A thin, glistening thread of moisture ran along the rough concrete sill.
在粗糙不平的水泥窗台上有一条细细的发光水印。
The exterior walls were made of pre-formed concrete.
外墙用的是预制混凝土。
The prison was made of reinforced concrete.
监狱是钢筋混凝土结构的。
The posts have to be set in concrete
这些柱子必须用混凝土固定。
They had lain on sleeping bags on the concrete floor.
他们就躺在铺在混凝土地面上的睡袋上。
Various concrete measures were enumerated in the plan.
计划中列举了各种具体办法。
He had no concrete evidence
他没有确凿的证据。