英语短语词组词汇have something at one's finger tips的音标、释义、翻译、用法及例句-英语短语词组词典

短语	have something at one's finger tips
释义	have something at one's finger tips 对某事了如指掌，精通(或熟悉)某事就在某人手头的，随时可供使用的
随便看	expansion engine expansion factor expansion fissure expansion fissures expansion fit expansion fitting expansionism expansionisms expansionist expansionistic expansionists expansion joint expansion joints expansion loop expansion of the currency expansion opening expansion pipe expansion pool expansion ratio expansion reamer expansion ring expansions expansion shield expansion slot expansion slots

英语短语词组词典共收录525608条英汉双解短语词组词条，基本涵盖了全部常用短语词组的翻译及用法，是英语学习的有利工具。