known economic reserves in places

[known economic reserves in places]
[known economic reserves in places]

中文释义

已探明藏量

单词分析

单词结构:

known economic reserves in places

字母数:33

记忆提示

🎯 重点记忆:

  • 单词拼写:known economic reserves in places
  • 核心含义:已探明藏量