obstruct是什么意思？

obstruct

英[əbˈstrʌkt] 美[əbˈstrʌkt, ɑb-]

• vt. 阻塞，堵塞，阻碍，阻止；
• vi. 阻塞，妨碍，（给…）设置障碍；

第三人称单数：obstructs;

过去式：obstructed;

过去分词：obstructed;

现在分词：obstructing;

例句

• A number of local people have been arrested for trying to obstruct lorries loaded with logs. 一些当地人因试图阻止满载原木的卡车通行而被逮捕。
• What they cannot defeat by reason and argument they obstruct by delay and legalistic guile. 凡是他们不能通过理智和辩论战胜的东西,他们便采用拖延的办法和玩弄法律的手段来加以阻挠.
• Intracardiac tumors or ball - valve thrombi can intermittently obstruct blood flow heart, producing presyncope or syncope. 心内肿瘤或球状样瓣膜血栓可间歇性阻断心内血流, 引起晕厥先兆或晕厥.
• Claire positioned herself so as not to obstruct David's line of sight. 克莱尔为了不挡住戴维的视线挪了一下位置。
• A number of local people have been arrested for trying to obstruct lorries loaded with logs... 一些当地人因试图阻止满载原木的卡车通行而被逮捕。
• The defences are intended to obstruct any advance by tanks and other vehicles. 这些防御工事用于阻止坦克等车辆前进。

同义词

• vt.
  obstruct的同义词之：阻塞,障碍
  hamper, hinder, clog, retard, bar, impede, delay, block,
• obstruct的同义词之：
  plug, delay, embarrass, hinder, bar, thwart, inhibit, impede, block, prejudice, abort, clog, retard, hamper,

反义词

• vt.
  obstruct的反义词之：遮断;妨碍;阻挡
  aid, assist, help,
• obstruct的反义词之：其他释义
  help, advance,

同义词解析

• 以下这些动词均含有"阻止，阻塞" 的意思
  block：语气强烈，指有效堵住了通道，使人或物无法通过。
  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。
  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。
  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。
  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。
  hamper：侧重因受到约束或阻碍而造成的行动困难。

柯林斯高阶英汉双解学习词典释义

• VERB
  阻塞，堵塞（道路）
  If something obstructs a road or path, it blocks it, stopping people or vehicles getting past.
  例句
  Tractors and container lorries have completely obstructed the road. 拖拉机和集装箱货车已经将这条路完全堵死了。
• VERB
  阻止，妨碍（通行）
  To obstruct someone or something means to make it difficult for them to move forward by blocking their path.
  例句
  A number of local people have been arrested for trying to obstruct lorries loaded with logs... 一些当地人因试图阻止满载原木的卡车通行而被逮捕。 Drivers who park their cars illegally, particularly obstructing traffic flow, deserve to be punished. 非法停车的司机，尤其是那些阻断交通的，应当予以惩处。
• VERB
  阻挠，妨碍（进展或进程）
  To obstruct progress or a process means to prevent it from happening properly.
  例句
  The authorities are obstructing a United Nations investigation. 当局正在阻挠联合国的调查。
• VERB
  遮住，挡住（视线）
  If someone or something obstructs your view, they are positioned between you and the thing you are trying to look at, stopping you from seeing it properly.
  例句
  Claire positioned herself so as not to obstruct David's line of sight. 克莱尔为了不挡住戴维的视线挪了一下位置。

英汉词典释义

• vt.
  阻挡；阻塞；遮断
  He was charged for obstructing the highway. 他因阻碍交通而受控告。
  （故意）妨碍，阻挠，阻碍
  Tall trees obstructed his view of the road. 有大树挡着, 他看不到道路。

英英词典释义

• Verb
  1. hinder or prevent the progress or accomplishment of;
  "His brother blocked him at every turn"
  2. block passage through;
  "obstruct the path"
  3. shut out from view or get in the way so as to hide from sight;
  "The thick curtain blocked the action on the stage""The trees obstruct my view of the mountains"

行业词典

• 体育： 阻塞；阻挡；妨碍；阻止；