sound protection wal

查询英语单词中文释义、音标、发音和例句。

sound protection wall
英 [sound protection wall]
美 [sound protection wall]

中文释义

防音墙

单词分析

单词结构：

sound protection wall

字母数：21

记忆提示

🎯 重点记忆：

  • 单词拼写：sound protection wall
  • 核心含义：防音墙

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更新时间：2026-09-20 20:06:09