at pains

英 [at pains]
美 [at pains]

中文释义

尽力, 用心

单词分析

单词结构：

at pains

字母数：8

记忆提示

🎯 重点记忆：

  • 单词拼写：at pains
  • 核心含义：尽力, 用心

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更新时间：2026-01-05 07:15:43