obstruction to [noun/gerund]
The fallen tree was an obstruction to traffic.
倒下的树是交通的障碍。
障碍物；妨碍；闭塞物
obstructions — plural of obstruction
阻碍的行为或状态；任何使进展困难的结构；阻碍或妨碍的事物；阻塞或填满通道的物理状态；自然功能被阻碍的状态；生命功能的停止；死亡
阻碍的行为或状态
The act of obstructing, or state of being obstructed.
任何使进展困难的结构
any structure that makes progress difficult
阻碍或妨碍的事物
Something which obstructs or impedes, either intentionally or unintentionally
阻塞或填满通道的物理状态
the physical condition of blocking or filling a passage with an obstruction
自然功能被阻碍的状态；生命功能的停止；死亡
The condition of having the natural powers obstructed in their usual course; the arrest of the vital functions; death.
必须绕过或克服的无形障碍
something immaterial that stands in the way and must be circumvented or surmounted
The fallen tree was an obstruction on the mountain path, so the hikers had to find another way.
倒下的树成了山间小径上的障碍物，所以徒步者只好另寻他路。
用法提示：obstruction 指挡住道路的实体障碍物，作可数名词，在句中作表语。
AI contextual example
The plumber used a special tool to clear the obstruction from the kitchen drain.
水管工用专用工具清除了厨房排水管里的堵塞物。
用法提示：obstruction 指管道中的阻塞物，作可数名词，在句中作动词 clear 的宾语。
AI contextual example
The committee viewed the delay as an obstruction to building the new hospital.
委员会将这次延误视为新建医院工作的障碍。
用法提示：obstruction 指抽象意义上的阻碍，作可数名词，与介词 to 搭配使用。
AI contextual example
The fallen tree was an obstruction to traffic.
倒下的树是交通的障碍。
常用于法律语境。
He was charged with obstruction of justice.
他被指控妨碍司法。
The workers removed the obstruction from the road.
工人们移除了路上的障碍物。
较口语化，常指具体的物理堵塞
最通用，可指具体或抽象障碍，语气中性
强调阻挡或分隔作用，可具体或抽象
偏抽象，指进展缓慢的原因，语体稍正式
较正式，指严重阻碍，常用于抽象场合
grammar · medium
易错句子There is an obstruct in the pipe.
正确表达There is an obstruction in the pipe.
错误使用动词形式 "obstruct" 代替名词 "obstruction"。英语中 "obstruction" 是名词，而 "obstruct" 是动词。改正后使用正确的名词形式。
grammar · medium
易错句子The obstruction for traffic was removed.
正确表达The obstruction to traffic was removed.
介词搭配错误。表示“对……的阻碍”时，"obstruction" 后常接介词 "to" 或 "of"，而非 "for"。改正后使用正确介词 "to"。
对‘障碍物；阻碍’义项的反义
对‘障碍物；阻碍’义项的反义
对‘障碍物；阻碍’义项的反义
对‘障碍物；阻碍’义项的反义
对‘障碍物；阻碍’义项的反义
obstacle 与 obstruction 都可表示‘障碍’，但 obstacle 更常用于指具体的实物或抽象障碍，而 obstruction 更强调堵塞、阻断（如医学上的梗阻）
造成堵塞
The fallen tree caused an obstruction on the road.
倒下的树造成了道路堵塞。
清除障碍物
Workers were called to remove the obstruction from the highway.
工人被叫来清除高速公路上的障碍物。
妨碍司法
He was charged with obstruction of justice for lying to the police.
他因对警方撒谎被控妨碍司法。
道路障碍
Drivers should report any road obstructions to the authorities.
司机应向当局报告任何道路障碍。
肠梗阻
The patient was diagnosed with an intestinal obstruction and needed surgery.
该患者被诊断为肠梗阻，需要手术。
对进步的阻碍
Lack of funding is a major obstruction to progress in the project.
缺乏资金是该项目进展的主要障碍。
ction
ction
ction
ction
ction
ction
ob- (against) + struct (build) + -ion (noun suffix)
ob- (against) + struct (build)
con- (together) + struct (build) + -ion (noun suffix)
struct (build) + -ure (noun suffix)
交通阻塞（traffic obstruction）是常见搭配，指车辆或行人流动受阻。
施工中的设备或材料常造成道路或通道阻塞（obstruction）。
管道内部的堵塞（pipe obstruction）是常见的具体场景，如排水管阻塞。
法律术语“妨害司法”（obstruction of justice）指干扰司法程序的行为。
医学上“肠梗阻”（bowel obstruction）是一种常见病症，指肠道内容物通过受阻。
妨碍司法公正
The defendant was charged with obstruction of justice for tampering with evidence.
被告因篡改证据被指控妨碍司法公正。
进步的障碍
Outdated regulations are an obstruction to progress in the industry.
过时的法规是行业进步的障碍。
Dictionary facts from ECDICT, WIKTIONARY.