have sth. at one's f

查询英语单词中文释义、音标、发音和例句。

have sth. at one's finger ends
英 [have sth. at one's finger ends]
美 [have sth. at one's finger ends]

中文释义

v. 熟练掌握某事

单词分析

单词结构：

have sth. at one's finger ends

字母数：30

记忆提示

🎯 重点记忆：

  • 单词拼写：have sth. at one's finger ends
  • 核心含义：v. 熟练掌握某事

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更新时间：2026-09-22 22:51:52