barrier

听听怎么读

英 [ˈbæriə(r)]

美 [ˈbæriɚ]

是什么意思

障碍；屏障；栅栏；分界线

vt.

把…关入栅栏；用栅栏围住；

变形

复数：barriers

双语释义

n.(名词)

[C]屏障；障碍物 an object like a fence that prevents people from moving forward from one place to another
[C]障碍；阻力；关卡 a problem, rule or situation that prevents sb from doing sth, or that makes sth impossible
[C]分界线；隔阂；障碍 sth that exists between one thing or person and another and keeps them separate
[C]难以逾越的数量或水平 a particular amount , level or number which it is difficult to get past

英英释义

barrier[ 'bæriə ]

n.
- a structure or object that impedes free movement
- any condition that makes it difficult to make progress or to achieve an objective
  "intolerance is a barrier to understanding"
  同义词：roadblock
- anything serving to maintain separation by obstructing vision or access

学习怎么用

词汇搭配

用作名词 (n.)

动词+～

abolish the barrier消除障碍
break down the barrier消除障碍
build a barrier设置障碍
constitute a barrier设置障碍
create a barrier设置障碍
demolish the barrier消除障碍
erect a barrier设置障碍
form a barrier设置障碍
overcome a barrier越过障碍物
pass through a barrier通过栅栏
place a barrier安置障碍物
put a barrier across the road在路上设关卡
remove the barrier消除障碍
set up a barrier设置障碍
smash the barrier消除障碍
tear down the barrier消除障碍

形容词+～

artificial barrier人为的障碍
cultural barriers文化障碍
ideological barriers思想障碍
impassable barrier不可逾越的障碍
impenetrable barrier不可逾越的障碍
insurmountable barrier不可逾越的障碍
natural barrier天然屏障
racial barrier种族隔阂
social barriers社会的障碍
sonic barrier音障

名词+～

crush barrier栅栏
police barrier警察屏障
customs barriers关税壁垒
immigration barriers移民障碍
international trade barriers国际贸易障碍
language barriers语言障碍
sound barrier音障
tariff barriers关税壁垒
trade barriers贸易壁垒

～+名词

barrier bar障碍物
barrier capacitance壁垒电容
barrier cream护肤霜
barrier potential壁垒电位

介词+～

crush against the barriers压向栅栏
crash through the barrier撞在障碍物上

～+介词

barrier of race and religion种族和宗教的鸿沟
barriers to human understanding影响人的理解力的种种障碍
barrier to progress对进步的障碍

词组短语

trade barrier贸易壁垒

language barrier n. 语言障碍

barrier reef堡礁；堤礁

thermal barrier热障；保温层；绝热层

great barrier reef大堡礁

blood-brain barrier血脑屏障；血脑障壁

tariff barrier关税壁垒

barrier property防护性能；隔离性，不透气性

sound barrier 声障（等于sonic barrier）

barrier layer阻挡层；势垒层

potential barrier势垒；位垒

non-tariff barrier非关税壁垒

noise barrier隔音屏障；隔声板

blood brain barrier血脑屏障

moisture barrier防潮层

natural barrier天然屏障；天然堤

safety barrier安全势垒，安全栅；停机拦截网

fire barrier阻火器；防火墙；防火煤柱；防火隔板

protective barrier遮壁；防护栏杆；防护栅障

barrier system屏障系统；柱式开采法；栅栏系统

更多收起词组短语

同近义词辨析

obstruction, barrier, hindrance, obstacle, bar

这组词都有“障碍(物)”的意思，其区别是：

obstruction常既指具体的障碍又可指抽象或喻意上的阻碍。

barrier常指临时的或者可能跨越的障碍。

hindrance指妨碍他人进步或做事的人或物。

obstacle指在达到目的或前进的过程中必须消除或绕过的障碍物，也指起阻碍作用等情况。

bar既可指阻止进出或通过的栅栏一类的障碍物，也可用于抽象意义障碍。

双语例句

用作名词(n.)

The ice skater rammed into the barrier.
溜冰者撞到护栏上了。
Heavy duties on imports and exports are a barrier to international trade.
进出口的高关税是国际贸易的障碍。
The Sahara Desert is a natural barrier between north and central Africa.
撒哈拉沙漠是北非与中非之间的天然屏障。

权威例句

Intestinal mucosal barrier function in health and disease.
The blood-brain barrier/neurovascular unit in health and disease.
The Blood-Brain Barrier in Health and Chronic Neurodegenerative Disorders
Structure and function of the blood-brain barrier.
Dielectric-Barrier Discharges: Their History, Discharge Physics, and Industrial Applications
Astrocyte-endothelial interactions at the blood-brain barrier.
FINE STRUCTURAL LOCALIZATION OF A BLOOD-BRAIN BARRIER TO EXOGENOUS PEROXIDASE
DNA damage response as a candidate anti-cancer barrier in early human tumorigenesis
Oncogene-induced senescence is part of the tumorigenesis barrier imposed by DNA damage
Disruption of the mouse mdr1a P-glycoprotein gene leads to a deficiency in the blood-brain barrier and to increased sensitivity to d...

同义词

roadblock remora obstructive limit gorge fraise dike bottleneck borderline block

反义词

passage opening help advantage

b开头的单词