at their fingertips

英 [at their fingertips]
美 [at their fingertips]

中文释义

adv. 在附近(精通)

单词分析

单词结构：

at their fingertips

字母数：19

记忆提示

🎯 重点记忆：

  • 单词拼写：at their fingertips
  • 核心含义：adv. 在附近(精通)

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更新时间：2025-12-16 04:59:11