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obstruct是什么意思

时间:2025-09-17 06:51:40

单词 obstruct

标签 六级 考研 考博 雅思 托福 GRE

音标 英 [əbˈstrʌkt] 美 [əbˈstrʌkt]

释义 v. 堵住;堵塞;阻塞;挡住;阻碍;妨碍;阻挠;阻止;设置障碍;制造困难

变形 第三人称单数 obstructs 现在分词 obstructing 名词 obstructor 过去分词 obstructed 过去式 obstructed

obstruct 常用

短语搭配


(1)obstruct access阻止访问

(2)obstruct development阻碍发展

(3)obstruct passage堵塞通路;阻碍……通行

(4)obstruct operation妨碍操作;阻碍操作

(5)obstruct reform阻挠改革

双语例句


(1)They had to alter the course of the stream and obstruct the natural flow of the water.

他们得改变溪流的水道,阻止河水自然流淌。

(2)Fears that the regime would obstruct the distribution of food.

对当局阻挠食物分配的担心。

(3)Mountains and seas cannot obstruct the friendly exchanges between the peoples of the two countries.

高山大海也阻隔不了两国人民之间的友谊。

(4)If what we sought were the interest and the ideal of good governance and peaceful people, we should not establish the possible obstruct or ward off them if they are already there.

如果我们追求的是无往不利,政通人和的理想境界,那麽我们就得提高警觉,避免树立可能的障碍,以及避开现存的障碍。

(5)It held that it was necessary to obstruct, thwart, restrain individual freedom, that to secure an abundance of material goods it was imperative to regiment industry and impede free competition.

它认为有必要阻碍、限制个人自由,为了物质福利和安全必须统一管制工业化和限制自由竞争。

(6)Reuters reports that Barr faced sharp questions from Senate Judiciary Committee Democrats on why he concluded that the president had not unlawfully sought to obstruct the 22 month investigation.

据《路透社》报道,巴尔面临着来自参议院司法委员会民主党的尖锐的问题,问题是关于为什么他总结出特朗普总统没有试图非法阻挠长达22个月的调查。

(7)Those who turn down or obstruct tax officials in execution of their official duties and deliberately disrupt public order in taxation shall be dealt with according to law.

对拒绝、阻碍税务人员依法执行公务,有意扰乱税收治安秩序的,要依法予以处理。

(8)Then this thesis arguments the concept, the theoretical basis, the basic character, the theoretical value, the realistic meaning, the content and obstruct factor of the realizable force particularly.

进而对行政行为实现力的概念、理论依据、基本特征、理论价值与现实意义、内容和阻却因素进行详细阐释。

(9)But it being cricket, the demand wasn't just to provide a scorecard but a detailed, near real-time scorecard that did not obstruct the view of the live action.

但因为是板球运动,所以要求提供的不仅是记分牌,更要求提供详细的,接近实时的记分牌,并且该记分表不会阻挡观看现场运动的视线。

(10)Wooden louvers installed on all the exterior walls serve to obstruct lines of sight from the outside while also ensuring that residents have unobstructed views from within.

木质的百叶窗被安置在所有外立面上,它们阻挡来自室外的视线,同时保证室内的住户能有向着室外毫无遮挡的视野。

同义词


vt. 妨碍;阻塞;遮断

let violate

vi. 阻塞;设障碍

plug up block up

反义词


free

词根词缀


同前缀词 ob- 逆, 倒

(1)obtain v. 得到;获得;通用;流行;合乎习俗;得到公认

(2)obsess v. 迷住;使着迷;使心神不宁;不停地困扰;挥之不去;对…着迷

(3)obligate v. 约束;强制;使负有法律责任;以…为担保

(4)obvious adj. 显而易见的;清楚的;自明的;明显的;平淡无奇的;可想而知的;可预计到的

(5)obdurate adj. 执拗的;刚愎自用的

(6)obstacle n. 障碍

(7)oblong adj. 长方形的

(8)observe v. 注意到;察觉到;观察到;履行;遵守;遵奉;遵从;观察;说;发现;庆祝

(9)object n. 物体;东西;对象;目标;目的;宗旨;客体;宾语

(10)obliterate v. 摧毁;抹除;除掉;消灭;使看不见;使模糊;遮盖;盖销

(11)oblige v. 强使…做;按(某人的请求)照办;做(某人想望的)事;做…以满足;感激;使…遵守誓约

同根词 struct 建造, 建立

(1)instruct v. 指示;命令;吩咐;教;指导;给(人)指示;通知;告知;〈主英〉 (委托人)委托(初级律师

(2)construct v. 建筑;建造;建立;构筑;构成;组成;形成;造;作

(3)destruction n. 摧毁;彻底毁坏;杀伤;没落;被杀伤;终结;毁灭的根源;堕落的原因

(4)structure n. 结构;构造;组织;体系;机构;建筑物;结构物;条理

同根词


词根 obstruct

(1)obstructive adj. 阻碍的;妨碍的n. 妨碍物;障碍物

(2)obstructionist adj. 阻挠议事的;蓄意阻挠的n. 妨碍者;蓄意阻挠者

(3)obstruction n. 障碍;阻碍;妨碍

(4)obstructer n. 障碍物;妨碍者

(5)obstructionism n. 蓄意阻挠

(6)obstructor n. 阻碍者;阻碍物

单词辨析


阻止;阻塞

(1)hamper 侧重因受到约束或阻碍而造成的行动困难。

(2)hinder 语气较轻,多指阻碍、拖延人或事,强调使进展速度缓慢下来。

(3)block 语气强烈,指有效堵住了通道,使人或物无法通过。

(4)prevent 含义广泛,指采取预防措施或设置障碍去阻止某人或某事。

(5)bar 含义与block很接近,指阻塞通道或禁止出入,但有对暗示不用障碍物的阻止或禁止。

(6)obstruct 正式用词,语气强,多指以干扰或设置障碍的方式阻碍交通,使不能自由畅通。

obstruct 牛津

释义


v.

block (an opening, path, road, etc.); be or get in the way of

堵住,堵塞,阻塞(洞口、通道、道路等);挡住

she was obstructing the entrance.

她正在把入口堵住。

prevent or hinder (movement or someone or something in motion)

阻止;阻碍;妨碍;阻挠

they had to alter the course of the stream and obstruct the natural flow of the water.

他们得改变溪流的水道,阻止河水自然流淌。

figurative put difficulties in the way of

〈喻〉 制造困难,阻挠;设置障碍

fears that the regime would obstruct the distribution of food.

对当局阻挠食物分配的担心。

Law commit the offence of intentionally hindering (a police officer)

【律】 犯妨碍(警员)执行公务罪。

(in various sports)impede (a player in the opposing team) in a manner which constitutes an offence

(各类体育运动中)以犯规动作阻挡(对方队员)。

词源


"late 16th cent.: from Latin obstruct- ‘blocked up', from the verb obstruere, from ob- ‘against' + struere ‘build, pile up’."

obstruct 六级

考纲分布


近6年出现0次

重要程度: 3星

0%; v 阻挡

0%; v 阻塞

0%; v 妨碍; 阻挠

考纲释义


( 1)v. 阻挡

( 2)v. 阻塞

( 3)v. 妨碍; 阻挠

必考派生词


obstruction n. 阻碍;受阻;障碍物;阻塞物;阻挡行为;梗阻;妨碍交通;妨碍警方执行公务

unobstructed adj. 没有障碍的;未被阻塞的

obstruct 考研

考纲分布


近11年出现1次

重要程度: 4星

100%; v 妨碍

0%; v 阻隔; 阻塞; 遮断

考纲释义


( 1)v. 妨碍

真题例句:

Congress has obstructed efforts to create a more straightforward visa for agricultural workers that would let foreign workers stay longer in the U.S.

美国国会一直在阻挠为农业工人创设一个更简易的签证的努力,该签证将允许外籍劳工在美国停留更长时间。[2019年 英语二 阅读理解A]

( 2)v. 阻隔; 阻塞; 遮断

必考派生词


obstruction n. 阻碍;受阻;障碍物;阻塞物;阻挡行为;梗阻;妨碍交通;妨碍警方执行公务

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