英语词汇“teach an old dog new tricks”的翻译、意思、用法、释义-英汉汉英词典

单词	teach an old dog new tricks
释义	teach an old dog new tricks 教老狗学新把戏，教姥姥学吹打，让上年纪的人接受新事物，使守旧的人接受新方法(或新思想)；枉费心机，雕琢朽木以上来源于：《21世纪大英汉词典》 teach an old dog new tricksphr.① 教老人新事物（使接受新觀念、新方法等）
随便看	dynamic property dynamic protection dynamic psychology dynamic quantity dynamic quenching dynamic queue dynamic quilibrium dynamic radius dynamic ram dynamic ram. dynamic ram module dynamic rams dynamic random access memory dynamic random-access memory dynamic random access memory cell capacitors dynamic random access memory--dram dynamic random access memory{=dram} dynamic random-access memory {= dram} dynamic random-access memory 动态随机存取存储器 dynamic random access memory，dram dynamic randomization dynamic range dynamic range of dynamic range of coefficient variance dynamic range of microphone