obstruction中文什么意思

n.
1.堵塞，遮断，妨碍，阻碍，障碍；【议会】妨碍议事进程。
2.遮断物，障碍物。n.
-ism
+更多解释...故意妨碍议案通过。n.
-ist
妨碍议事者。

• a policy of obstruction:    阻遏政策
• acute obstruction:    急性梗阻
• aerodrome obstruction:    机场障碍物图

例句与用法

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1. Pneumomediastinum may cause caval obstruction .
   纵隔积气可能引起腔静脉梗阻。
2. I saw an obstruction in the road .
   我发现路上有一障碍物。
3. Obstruction may be caused by chronic cicatrization .
   梗阻也许是由慢性瘢痕造成的。
4. Obstruction of the bile duct is associated with cholangitis .
   胆管梗阻能并发胆管炎。
5. The traffic flowed round the obstruction in the road .
   来往车辆绕过路上的障碍物行驶。

英文释义

名词

1. getting in someone''s way
2. the act of obstructing; "obstruction of justice"
3. any structure that makes progress difficult
   同义词：obstructor, obstructer, impediment, impedimenta
4. something immaterial that stands in the way and must be circumvented or surmounted; "lack of imagination is an obstacle to one''s advancement"; "the poverty of a district is an obstacle to good education"; "the filibuster was a major obstruction to the success of their plan"
   同义词：obstacle
5. the physical condition of blocking or filling a passage with an obstruction
   同义词：blockage