obstruction

英 [əb'strʌkʃn] 美 [əb'strʌkʃn]

• n. 障碍；妨碍；闭塞；违例阻挡

详尽释义

n. 名词

1. 阻碍
2. 妨碍
3. 障碍
4. 阻塞
5. 障碍物
6. 堵塞
7. 阻挡
8. 梗阻
9. 阻塞物
10. 阻挠
11. 遮断
12. 【议会】妨碍议事进程
13. 遮断物
14. 路障
15. 栓塞
16. 阻挡犯规
17. 闭塞
18. 阻碍物
19. 故意妨碍议案通过
20. 故意妨碍议案通过者

英英释义

Noun:

1. any structure that makes progress difficult

2. the physical condition of blocking or filling a passage with an obstruction

3. 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"
   

4. the act of obstructing;

   "obstruction of justice"
   

5. getting in someone's way

例句

用作名词 (n.)

1. The road was cleared from obstruction .
   那条路已被清除了障碍。
2. The traffic flowed round the obstruction.
   车辆绕过障碍行驶。
3. He was arrested for obstruction of a police officer in the execution of his duty.
   他因妨碍警察执行公务而被逮捕。
4. These tumors often resulted in stenosis or obstruction of the bronchus.
   邻近支气管常有狭窄或闭塞。
5. He was found guilty of obstruction.
   他被判阻挡犯规。

经典引文

• This does make some obstruction in the blood, this cross-gartering.

  出自：Twelfth Night , Shakespeare

• In every field Democratic proposals..are met by Republican indifference, obstruction and opposition.

  出自： A. E. Stevenson

• All they can be arrested for is causing an obstruction.

  出自：Independent

词汇搭配

• obstruction marker 障碍标志板,障碍标志...
• partial obstruction 部分性梗阻,不全性梗...
• obstruction factor 阻碍因数
• lymphatic obstruction 淋巴管梗阻,淋巴管闭...
• obstruction buoy 障碍物浮标,沉船浮筒...
• obstruction lamp 障碍物标志灯...
• nasal obstruction 鼻塞
• urinary obstruction 尿路梗阻
• obstruction guard 火车机车的排障器(护...
• pyloric obstruction 幽门梗阻
• esophageal obstruction 食道阻塞
• mechanical obstruction 机械性梗阻
• obstruction marking 障碍物标示
• obstruction light 障碍灯,障碍灯标,障...
• obstruction beacon 障碍物信标
• laryngeal obstruction 喉阻塞

词义辨析

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。

近反义词

【近义词】

• obstacle 障碍
• impediment 障碍
• barrier 栅栏
• hindrance 起妨碍作用的事物或人...
• block 街区
• hitch 猛拉
• difficulty 困难
• barricade 【C】路障
• blockade 【C】封锁
• stumbling block 绊脚石
• stop 停止
• roadblock 路障
• bar 酒吧
• snag (隐伏的)障碍...
• restriction 限制
• constraint 约束
• trammel 网
• prohibition 禁止
• interdiction 封锁
• limitation 限制
• check 检查
• taboo 禁忌
• preclusion 预防
• embargo 封港令
• bridle 马笼头，缰绳...
• forbiddance 禁止
• ban 禁止
• proscription 禁止
• bottleneck 瓶颈
• wall 墙壁
• dike 堤坝
• prevention 阻止
• crossing 人行横道
• stumbling 蹒跚的
• impedimenta 妨碍行进的重负...
• obstructor 妨害者
• obstructer 障碍物
• blockage 封锁