音标:[әb'strʌʃәn] ; 柯林斯词典等级:1 级;
n. 障碍, 妨碍, 闭塞物
[医] 梗阻, 不通
n. any structure that makes progress difficult
n. the physical condition of blocking or filling a passage with an obstruction
n. the act of obstructing
n. getting in someone's way
词型变化:名词复数形式 : obstructions
考试类型:[考研/托福/GRE]
词性分布:
名词100%

obstruction的用法和样例:

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。

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

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
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actual cost system
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Yucca filamentosa var. flaccida