首頁英語詞典concreteconcrete的意思

concrete

英 ['k??kri?t] 美['kɑ?krit]

英英釋義同義詞辨析詞組搭配考試真題實(shí)用場景例句

近義詞cement pavement

反義詞

adj. 混凝土的；實(shí)在的，具體的；有形的
vi. 凝結(jié)
vt. 使凝固；用混凝土修筑
n. 具體物；凝結(jié)物

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詞態(tài)變化

復(fù)數(shù):?concretes;第三人稱單數(shù):?concretes;過去式:?concreted;現(xiàn)在分詞:?concreting;副詞:?concretely;

助記提示

1、con- "together" + cret- + -e.
2、字面含義：grow together. => solid, actual, building material made from cement.
3、由抽象、松散、虛無縹緲的狀態(tài)將其凝聚、固化成一個(gè)有形的整體、實(shí)體。

中文詞源

concrete 混凝土的，具體的

con-, 強(qiáng)調(diào)。-cre, 生長，創(chuàng)造，詞源同create, crescent. 即長到一起的，聚合成塊的。

英英釋意

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

英文詞源

concrete: concrete: [14] In origin, something concrete is something that has ‘grown together’. The word comes, via Old French concret, from Latin concrētus, the past participle of concrēscere ‘grow together’, hence ‘harden’. This was a compound verb formed from the prefix com- ‘together’ and crēscere ‘grow’ (source also of English crescent, increase, and accrue). Its original application in English was fairly general – referring to that which is solid or material; its use for the building material did not emerge until the early 19th century.
=> accrue, crescent, decrease, increase
concrete (adj.): late 14c., "actual, solid," from Latin concretus "condensed, hardened, thick, hard, stiff, curdled, congealed, clotted," figuratively "thick; dim," literally "grown together;" past participle of concrescere "to grow together," from com- "together" (see com-) + crescere "to grow" (see crescent). A logicians' term until meaning began to expand 1600s. Noun sense of "building material made from cement, etc." is first recorded 1834.

同義詞辨析

concrete, specific

這兩個(gè)形容詞均含"具體的"之意。

concrete：指通過感官能看到、聽到、觸到的具體東西。其反義詞是abstract。

specific：側(cè)重指具體的細(xì)節(jié)，是與general(一般)，vague(模糊)相對(duì)的具體。

考試真題

The doer of a good deed can feel spiritually rewarded even when they gain no concrete benefits.

Even if there is no concrete benefit paid in response to your good deed, at the very least, the doer of the good deed has the opportunity to enjoy a kind of spiritually enlightened moment.

Omit dull and ineffective generalities and make sure you give concrete examples.

Online office workers posted photos and videos of the raccoon, resting on window edges and climbing up the building's concrete exterior.

Some are turning to the Internet, which is cheaper and offers concrete measurements like click-through rates— especially important at a time when marketing budgets are tight.

By the end of the decade, both visions had yielded concrete results and transformed American society.

That notion is not concrete enough and it blurs two key components of hope,' Doctor Snyder said, 'Having hope means believing you have both the will and the way to accomplish your goals, whatever they may be.

Some are turning to the Internet, which is cheaper and offers concrete measurements like click-through rates—especially important at a time when marketing budgets are tight.

I liked facts, things that are concrete.

These results, once again, lead to concrete advice: "once an individual begins volunteering, continued efforts might focus on developing a volunteer role identity.

Volunteers are provided with concrete advice.

They don’t make countryside any more，and every year concrete consumes more of it.

But under anti-bribery laws, proof must be made of concrete benefits, such as approval of a contract or regulation.

But under anti-bribery laws, proof must be made of concrete benefits, such as approval for a contract or regulation.

Many Americans regard the jury system as a concrete expression of crucial democratic values, including the principles that all citizens who meet minimal qualifications of age and literacy are equally competent to serve on juries; that jurors should be sel

They don't make countryside any more, and every year concrete consumes more of it.

詞組搭配

be set in concrete

(of a policy or idea) be fixed and unalterable

（政策，思想觀念）固定不變的，確定的；不可變更的

I do not regard the constitution as set in concrete.
我不認(rèn)為憲法是不可變更的。

in the concrete

(formal)in reality or in practice

(正式)具體地；實(shí)際上，事實(shí)上

實(shí)用場景例句

a concrete floor: 混凝土地面

concrete evidence/proposals/proof: 確鑿的證據(jù)；具體的建議；確實(shí)的證明

‘It's only a suspicion, ’ she said, ‘nothing concrete. ’: “那只是懷疑，”她說，“沒有任何確實(shí)的依據(jù)?！?/dd>
牛津詞典

It is easier to think in concrete terms rather than in the abstract.: 結(jié)合具體的事物來思考要比抽象思考容易些。

a slab of concrete: 混凝土板

The garden had been concreted over.: 花園里鋪設(shè)了混凝土。

The posts have to be set in concrete...: 這些柱子必須用混凝土固定。

They had lain on sleeping bags on the concrete floor.: 他們就躺在鋪在混凝土地面上的睡袋上。

He merely cleared and concreted the floors.: 他只是把地面清理之后澆上了混凝土。

He had no concrete evidence...: 他沒有確鑿的證據(jù)。

There were no concrete proposals on the table...: 沒有具體的提議可供討論。

...using concrete objects to teach addition and subtraction.: 用實(shí)物來教加減法

As Mr Blunkett emphasised, nothing is yet set in concrete.: 正如布倫基特先生所強(qiáng)調(diào)的，一切都還沒有定下來。

Everywhere you look, you can see glass and concrete monstrosities going up.: 到處你都能看到玻璃和混凝土的龐然大物拔地而起.

I do not regard the constitution of the U . K . as set in concrete.: 我認(rèn)為英國的憲法并非不可改動(dòng).

We should make a concrete analysis of each specific question.: 對(duì)于每個(gè)具體問題要進(jìn)行具體分析.

Now I'm coming to the concrete measures.: 以下我來講一講具體做法.

It is hard to prevent concrete from creeping.: 很難防止水泥變形.

Concrete is composed of cement, sand and gravel mixed with water.: 混凝土由水泥、砂、石子與水摻和而構(gòu)成.

They formed a boat out of concrete.: 他們用混凝土造了一艘船.

Could you give us a concrete case?: 你能不能給我們舉個(gè)具體事例?

All actual objects are concrete.: 一切實(shí)際存在的物體都是具體的.

This kind of concrete sets quickly.: 這種混凝土凝結(jié)得很快.

They presented concrete proposals for improvement.: 他們提出了具體的改進(jìn)建議.

The block of office buildings was built of concrete on a steel framework.: 這組辦公大樓是在鋼結(jié)構(gòu)上用混凝土建成的.

The terminal was constructed of reinforced concrete.: 這個(gè)終點(diǎn)站是用鋼筋水泥建造的.

Various concrete measures were enumerated in the plan.: 計(jì)劃中列舉了各種具體辦法.

Wait for the concrete to go hard.: 等待混凝土凝結(jié)。

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concrete

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be set in concrete

in the concrete

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