hot coal tar coating

英 [hot coal tar coating]
美 [hot coal tar coating]

中文释义

热煤焦油覆盖

单词分析

单词结构：

hot coal tar coating

字母数：20

记忆提示

🎯 重点记忆：

  • 单词拼写：hot coal tar coating
  • 核心含义：热煤焦油覆盖

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更新时间：2026-03-16 10:42:57