artificial obstruction

英 [artificial obstruction]
美 [artificial obstruction]

中文释义

人为障碍物

单词分析

单词结构：

artificial obstruction

字母数：22

记忆提示

🎯 重点记忆：

  • 单词拼写：artificial obstruction
  • 核心含义： 人为障碍物

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更新时间：2026-01-30 03:13:19