英语词汇老大难的读音、翻译及短语词组释义-英汉双解词典-求索网

单词	老大难
释义	老大难lǎodànán[knotty be hard nut to crack be long-standing,big and difficult problem] 形容问题很多,积重难返,不易改进的情况老大难的技术问题
随便看	macroscopic cross-section macroscopic damage macroscopic equilibrium state macroscopic examination macroscopic inspection macroscopic irregularity macroscopic irreversibility macroscopic parameter macroscopic quantity macroscopic state macroscopic system macroscopic thermodynamics macroscopic variables macroscopy macro-segregation macro sheet macro-shrinkage macrosigma macrosigmoid macrosis macrosmatic macrosomatia macrosomatia adiposa congenita macrosome macrosomia

英汉双解词典收录913115条英汉汉英双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。