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首页 > 英汉词典 > be at pains to do

be at pains to do

英 [be at pains to do]
美 [be at pains to do]

中文释义

[网络] 苦心经营;辛苦地做

单词分析

单词结构:

be at pains to do

字母数:17

记忆提示

🎯 重点记忆:

  • 单词拼写:be at pains to do
  • 核心含义:[网络] 苦心经营;辛苦地做
  • 相关含义:辛苦地做

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更新时间:2026-02-05 20:47:52

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