beyond a reasonable doubt片语KK [bɪˋɑnd ə ˋrizənəbəl daʊt] /bɪˈɑnd ə ˈɹizənəbəl daʊt/发音片语1毫无合理怀疑、排除合理怀疑法律The prosecution must prove guilt beyond a reasonable doubt.检方必须证明被告有罪且毫无合理怀疑。2确定无疑、毋庸置疑非正式The photos showed beyond a reasonable doubt that he had lied.那些照片确定无疑地显示他撒了谎。用这个字练口说→