英语词汇“must have been”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	must have been
释义	must have been ¹²³⁷ freq. 2084 dict. 221 cmpt. 29 spoken 1620 na.必然；must = should 或 would surely [网络]对过去事实肯定的推测；一定；表示对过去的事情的猜测
随便看	restricted generalized least squares estimator restricted goods restricted hartree fock method restricted hartreefock method restricted holonomy group restricted homogeneous restricted homogeneous holonomy group restricted homotopy restricted hour maximum demand restricted hour maximum demand indicator restricted hour tariff restricted-hour tariff restricted impulse response restricted index restricted industrial district restricted information restricted (internal)rotation restricted internal rotation restricted investment restricted isoform restricted isomorphism restricted jet restricted lag network restricted landing area mark restricted language

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