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barrier

barrier
[英] [ˈbæriə] [美] [ˈbæriɚ] 生词本

n.

vt.

  • 柯林斯高阶英汉双解学习词典

  • 英英释义

  • 行业释义

  • 词典例句

1. N-COUNT 障碍；壁垒；阻碍 A barrier is something such as a rule, law, or policy that makes it difficult or impossible for something to happen or be achieved. 

  • Duties and taxes are the most obvious barrier to free trade.

    关税和税收是自由贸易的最大壁垒。

2. N-COUNT 隔阂；阻碍 A barrier is a problem that prevents two people or groups from agreeing, communicating, or working with each other. 

  • There is no reason why love shouldn't cross the age barrier...

    爱没有理由不能跨越年龄的阻碍。

  • She had been waiting for Simon to break down the barrier between them...

    她一直在等待西蒙打破他们之间的隔阂。

  • When you get involved in sports and athletes, a lot of the racial barriers are broken down.

    当你参与到体育运动中的时候，很多种族隔阂就消失了。

3. N-COUNT 关卡；栅栏 A barrier is something such as a fence or wall that is put in place to prevent people from moving easily from one area to another. 

  • The demonstrators broke through heavy police barriers...

    示威者们冲破了警察的重重设防。

  • As each woman reached the barrier one of the men glanced at her papers.

    每一位女士来到关卡前，其中一个男士便会扫一眼她的证件。

4. N-COUNT 障碍物；挡板；屏障 A barrier is an object or layer that physically prevents something from moving from one place to another. 

  • ...a severe storm, which destroyed a natural barrier between the house and the lake...

    猛烈的暴风雨摧毁了房子和湖之间的一道天然屏障

  • The packaging must provide an effective barrier to prevent contamination of the product.

    包装必须提供有效的保护，以免产品受污染。

5. N-SING 大关；界限 You can refer to a particular number or amount as a barrier when you think it is significant, because it is difficult or unusual to go above it. 

  • They are fearful that unemployment will soon break the barrier of three million...

    他们担心失业人数很快将突破300万大关。

  • The Popular Front failed, as expected, to pass the 5 per cent barrier.

    不出所料，人民阵线没能突破5%大关。

6. See also: crash barrier; sound barrier;  
Noun

1. a structure or object that impedes free movement

2. any condition that makes it difficult to make progress or to achieve an objective;

  • "intolerance is a barrier to understanding"

3. anything serving to maintain separation by obstructing vision or access

体育

  • 1.栏架
  • 2.拦板
  • 3.挡板
  • 4.栏杆
  • 5.障碍
  • 6.起跑屏障

医学

  • 1.障，屏障，障壁，垒

地理学

<名>
  • 1.障壁坝

海洋科学

<名>
  • 1.沙坝

电力

<名>
  • 1.遮栏

电工

<名>
  • 1.遮栏

计算机

  • 1.屏蔽[障]；势垒，隔板[离]，阻挡，障栅
1. A large crowd crushed past the barrier.
大群的人挤过了障碍物。

来自《简明英汉词典》

2. It's only been latterly that we've discovered that it's lots of individual reefs, around about 2,900 separate reef systems which make up the Great Barrier Reef.
直到近来我们才发现，它们其实是众多独立的礁石，大约有2900个独立的礁石系，组成了大堡礁。

来自《简明英汉词典》

3. Lack of confidence is the biggest barrier to investment in the region.
缺乏信心是在这一地区投资的最大障碍。

来自《简明英汉词典》

4. The age barrier appeared insurmountable.
年龄障碍看来是无法逾越的。

来自《简明英汉词典》

5. The angry crowds would not keep back the barrier.
愤怒的人群不肯站在栅栏后面。

来自《简明英汉词典》

6. The lorry went into a skid and crashed into the barrier.
卡车失控打滑撞到障碍物上。

来自《简明英汉词典》

7. There was an impassable barrier between the white race and the one which they had reduced to slavery.
在白色人种和被他们奴役的种族之间有一道不可逾越的障碍。

来自《简明英汉词典》

8. You must show your ticket at the barrier.
你在关卡处必须出示许可证。

来自《现代英汉综合大词典》