obstacle的词典解释 obstacle的词典解释是什么

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. something immaterial that stands in the way and must be circumvented or surmounted;

   "lack of imagination is an obstacle to one's advancement"
   "the poverty of a district is an obstacle to good education"
   "the filibuster was a major obstruction to the success of their plan"
   

2. an obstruction that stands in the way (and must be removed or surmounted or circumvented)

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。

• clear away〔remove〕 obstacles排除障碍
• come across〔encounter, meet〕 an obstacle遇到障碍
• constitute〔overcome, take〕 obstacles构成〔克服,越过〕障碍
• install an obstacle设置障碍
• overleap obstacles越过障碍物

• chief obstacle主要障碍
• natural obstacle天然障碍
• serious obstacle严重的障碍
• tremendous obstacle巨大的障碍
• unexpected obstacle没预料到的障碍

• obstacle course障碍赛跑训练场
• obstacle race障碍赛跑

• amid many obstacles许多障碍之中
• all kinds of obstacles各种阻碍

• obstacle to对…的障碍

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。