| 单词 | obstruct |
| 释义 | Word Frequency obstruct(əbˈstrʌkt) verb (transitive) 1. to block (a road, passageway, etc) with an obstacle 2. to make (progress or activity) difficult 3. to impede or block a clear view of Derived forms obstructor (obˈstructor) noun obstructive (obˈstructive) adjective, noun obstructively (obˈstructively) adverb obstructiveness (obˈstructiveness) noun Word origin C17: Latin obstructus built against, past participle of obstruere, from ob- against + struere to build |
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