英语词汇must have done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

单词	must have done
释义	must have done 简明释义肯定已经做过某事：表示对过去发生的事情的肯定推测，表示对某个动作或事件的强烈推测，通常用于过去完成时态。双语例句 1 It is a truly delightful place, which looks the same as it must have done 100 years ago with its winding streets and pretty cottages. 这真是一个令人愉快的地方，它一百年前一定和现在看起来一样，有蜿蜒的街道和漂亮的小屋。 2 He said I must have done something bad to deserve it. 他说我肯定是罪有应得。《牛津词典》 3 He must have done a good job. 他一定做得很好。
随便看	back angle back-angle counter back angle of scattering back anno back-annotate back annotation back annotation back announce back a note back answer back answer backa palanka backarc back-arc back arc back arc area back arc area back arc basin back-arc basin back arch back-arcs back-arc spreading back arc spreading back arc subduction back-arc subduction

英汉双解词典包含3185865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。