obstacle反义词

1. 障碍（物）
2. 妨碍
3. 阻碍（物）
4. 绊脚石
5. 妨害
6. 干扰
7. 困难
8. 难处
9. 关
10. 艰难险阻
11. 反对
12. 障碍赛马
13. 障碍栅栏

1.障碍物
Anobstacle is an object that makes it difficult for you to go where you want to go, because it is in your way.

e.g. Most competition cars will only roll over if they hit anobstacle...
大多数赛车只有在撞上障碍物时才会翻车。
e.g. He left her to navigate her own way round the trolleys and other obstacles.
他扔下她一个人在一堆手推车和其他障碍物之间绕来绕去。

2.障碍；困难；阻碍
You can refer to anything that makes it difficult for you to do something as anobstacle .

e.g. Overcrowding remains a largeobstacle to improving conditions...
过分拥挤仍然是改善环境的一大障碍。
e.g. To succeed, you must learn to overcome obstacles.
必须学会克服困难才能成功。

1. 阻碍：练习2:在飞机上,角色A身边坐了一个举止怪异的人,角色A想要(want)的是隔壁的人闭嘴或是离开,阻碍(obstacle)是他在飞机上不能离开,座位也满了,而且身边的人愈来愈奇怪,让他觉得不安全甚至有点危险.

2. 障碍物;阻碍：13.manipulate 操作;操纵 | 14.obstacle 障碍物;阻碍 | 15.priority 优先权;优先考虑的事

3.

3.obstacle：obst; 障碍物

1. The huge tree that had been blown down by the storm was an obstacle to traffic.
   被风暴刮倒的大树是交通的障碍。
2. Lack of education is an obstacle to success.
   缺乏教育是成功的障碍。
3. When short waves are sent out and meet an obstacle, they are reflected.
   短波发出后,遇到障碍物就反射回来。
4. She felt that her family was an obstacle to her work.
   她感到她的家庭妨碍她的工作。

• Drunkenness was as much of an obstacle to enlightenment as lack of education.

  出自：M. Girouard

• Her racial background need pose no obstacle to advancement.

  出自：Independent

obstacle，barrier，obstruction，bar，hindrance

这些名词均含“障碍(物)”之意。

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，也指起阻碍作用的情况。

barrier常指临时的或者可能跨越的障碍。

obstruction常既指具体的障碍又可指抽象或喻意上的阻碍。

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。

hindrance指妨碍他人进步或做事的人或物。