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obstruction
梗阻
常用释义
英音[ əbˈstrʌkʃn ]
美音[ əbˈstrʌkʃ(ə)n ]
变形
复数: obstructions
基本释义
  • n. 阻挠,妨碍;堵塞;障碍物;阻塞,梗阻;(体育项目中的)阻挡犯规
考试频率
六级
考频:近六年出现1次
  • cn/un.阻隔; 阻碍; 妨碍
例句
  • 1·The boy was suffering from a bowel obstruction.
    那男孩当时在受肠梗阻之苦。
    来源: 《柯林斯英汉双解大词典》
  • 2·He had an operation to remove an obstruction in his throat.
    他做了手术,取出喉头的阻塞物。
    来源: 《牛津词典》
  • 3·John was irritated by drivers parking near his house and causing an obstruction.
    约翰被众司机在他房子附近停车而造成阻塞所激怒。
    来源: 《柯林斯英汉双解大词典》
  • 4·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。
    来源: 《牛津词典》
  • 5·Mr. Anderson refused to let them in and now faces a criminal charge of obstruction.
    安德森先生当时拒绝让他们进入,现在面临一项故意妨碍罪的指控。
    来源: 《柯林斯英汉双解大词典》
  • 6·The abandoned car was causing an obstruction.
    这辆被遗弃的汽车堵住了道路。
    来源: 《牛津词典》
  • 7·Efforts to create one of the world's largest ocean sanctuaries failed because of Russia's obstruction.
    由于俄罗斯的阻挠,世界上最大的海洋保护区没有建成。
  • 8·An abandoned ball is a movable obstruction.
    被抛弃的球是移动的障碍物。
  • 9·A similar obstruction would set back the LHC schedule by weeks.
    类似的障碍物会延迟LHC的计划数周。
  • 10·Obstruction or vibration in the movement of roving traverse.
    粗纱导纱器的往复运动不灵活或振动。
网络释义
同义词
n. 障碍;[化学]阻碍;妨碍
同根词
词根: obstruct
obstructive adj 阻碍的;妨碍的
obstructionist adj 阻挠议事的;蓄意阻挠的
obstructive n 妨碍物;障碍物
obstructionist n 妨碍者;蓄意阻挠者
obstructer n 障碍物;妨碍者
obstructionism n 蓄意阻挠
obstructor n 阻碍者;阻碍物
obstruct vi 阻塞;设障碍