constant profit lines

英 [constant profit lines]
美 [constant profit lines]

中文释义

[经] 等利润线

单词分析

单词结构：

constant profit lines

字母数：21

记忆提示

🎯 重点记忆：

  • 单词拼写：constant profit lines
  • 核心含义：[经] 等利润线

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更新时间：2026-01-09 03:30:01