| 单词 | obstruct |
|---|---|
| 音标 | [əb'strʌkt] |
| 解释 | v.阻塞，截断 |
| 红宝书 | 【英】 v. 阻塞，截断(to block with obstacles; clog) 【考】 反义词：facilitate( 加速进行); unocclude(顺畅的)-o bstructed 【记】 ob(反)+struct(建造) →反对建造→阻塞 【同】 派生词: obstruction (n. 阻挠，障碍); obstructionist (n. 妨碍者) 【例】 The crash obstructed the road for several hours. |
| 字源 | obstruct (v.) 1610s, a back-formation from obstruction or else from Latin obstructus, past participle of obstruere "to block, to stop up" (see obstruction). Related: Obstructed; obstructing. |
| 不择手段背单词 | v. 阻塞(用障碍物将道路堵塞); 阻碍 【记】ob反, struct建造一建造反效果的东西一阻塞 【反】facilitate(v 使容易); abet(v 教唆)unocclude(adj 空的)－obstructed(adj 堵塞的) 【参】obstruction(n 阻挠, 障碍); obstructionist(n 妨碍者) |
| 趣味全助记 | 【记】ob 不好地 + struct 建造，不好地建造，不是为了正常建筑，而是为了设障碍阻塞 |
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