obstruct something
及物动词，直接接被阻塞的对象。
The fallen tree obstructed the road.
倒下的树阻塞了道路。
阻碍；妨碍
用障碍物阻塞或填满(通道)。；阻碍进展或完成；阻碍,妨碍,干扰；阻挡。；阻塞通道；遮挡,使看不见。
to hinder or prevent the progress or accomplishment of
用障碍物阻塞或填满(通道)。
To block or fill (a passage) with obstacles or an obstacle.
阻碍进展或完成
hinder or prevent the progress or accomplishment of
阻碍,妨碍,干扰；阻挡。
To impede, retard, or interfere with; hinder.
阻塞通道
block passage through
遮挡,使看不见。
To get in the way of so as to hide from sight.
遮挡视线或妨碍观看
shut out from view or get in the way so as to hide from sight
一般现在时
He obstructs the traffic.
他阻碍交通。
past
The fallen tree obstructed the road.
倒下的树阻塞了道路。
A fallen tree obstructed the narrow mountain road, so we had to wait for the rescue team.
一棵倒下的树堵住了那条狭窄的山路，所以我们不得不等待救援队。
用法提示：obstructed 是 obstruct 的过去式，作及物动词，表示“堵塞/阻挡”，后接宾语 road。
AI contextual example
Please do not obstruct the fire exit; keep it clear at all times.
请不要堵塞消防出口，务必始终让通道保持畅通。
用法提示：obstruct 在此用作及物动词，用于禁止性指令，表示“妨碍/阻塞”，后接宾语 fire exit。
AI contextual example
The goalkeeper obstructed the striker's shot and prevented a goal.
守门员挡住了前锋的射门，阻止了一个进球。
用法提示：obstructed 是 obstruct 的过去式，作及物动词，表示“阻挡”，后接宾语 shot。
AI contextual example
及物动词，直接接被阻塞的对象。
The fallen tree obstructed the road.
倒下的树阻塞了道路。
阻止某人做某事，介词from不可省略。
The guard obstructed him from entering the building.
警卫阻止他进入大楼。
被动结构，强调受阻的原因。
The view was obstructed by a tall building.
视线被一栋高楼挡住了。
grammar · medium
易错句子The police obstructed him to enter the building.
正确表达The police obstructed him from entering the building.
错误: 使用不定式'to enter'。纠正: 动词'obstruct'后接介词'from'和动名词，表示阻止某人做某事。
grammar · medium
易错句子There is an obstruct on the road.
正确表达There is an obstruction on the road.
错误: 将动词'obstruct'误用作名词。纠正: 使用名词形式'obstruction'。
与‘obstruct’的‘妨碍进程’含义相对，不适用于‘阻塞通道’或‘遮挡视线’
与‘obstruct’的‘妨碍进程’含义相对，不适用于‘阻塞通道’或‘遮挡视线’
与‘obstruct’的‘阻塞通道’含义相对，不适用于‘妨碍进程’或‘遮挡视线’
与‘obstruct’的‘阻塞通道’含义相对，不适用于‘妨碍进程’或‘遮挡视线’
obstruct 更强调物理性阻塞或故意妨碍，而 hinder 多指拖延或干扰进程，不一定是故意
obstruct 常用于抽象或法律语境，而 block 更常用于具体物体的阻塞；block 也可表示阻止，但更口语化
impede 比 obstruct 更正式，强调使前进缓慢；obstruct 常指完全挡住
阻碍交通
The fallen tree obstructed traffic for hours.
倒下的树阻碍交通数小时。
妨碍进展
Lack of funding obstructed the project's progress.
资金短缺妨碍了项目的进展。
遮挡视线
The tall building obstructs the view of the mountains.
高楼遮挡了山景。
妨碍司法
He was charged with attempting to obstruct justice.
他被指控试图妨碍司法。
堵塞道路
A parked car obstructed the road completely.
一辆停着的车完全堵塞了道路。
阻塞通道
Debris obstructed the narrow passage.
碎片阻塞了狭窄的通道。
ob- (朝向) + struct (建造)
con- (共同) + struct (建造)
de- (相反) + struct (建造)
in- (在内) + struct (建造)
指道路上设置的障碍物，直接导致阻塞。
交通或人流密集造成的阻塞状态。
狭窄或拥堵的关键节点，阻碍通行。
为阻挡通行而设置的临时或永久障碍。
交通完全瘫痪的严重阻塞状态。
妨碍司法
The witness was charged with attempting to obstruct justice.
该证人被指控企图妨碍司法。
遮挡视线
The tall building obstructs the view of the mountains.
那座高楼遮挡了看山的视线。
阻碍交通
A fallen tree obstructed traffic on the highway.
一棵倒下的树阻碍了高速公路的交通。
Dictionary facts from ECDICT, WIKTIONARY.