英语词汇need not have done sth是什么意思，need not have done sth的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-电脑手机教程网

单词	need not have done sth
释义	need not have done sth　本来无必要做某事,本不该做某事
随便看	setscrew setSize setsquare setstate sett sett sett sett frame sett paving settable orifice settecento setted settee settee settee settee setter setter setter setter setter-on setter-on setteron setters setterwort

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。