英语词汇have at one's fingertips怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

单词	have at one's fingertips
释义	have sth at one's fingertips— 运用自如 ()
随便看	established by decree established by evidence established by international law established by judgement established by law established by means established by popular usage ; common usage agreement established by popular usage ; common usage agreement established by reference to established by regulation established by state established by statute established by the Board established by the Committee established by the Corporation established by the Court established by the founder established by the Government established by the Institute established by the Institute established by the Union established by the United Nations established by this established by this agreement established by way of

have sth at one's fingertips—