unfold /ʌnˈfəuld/ vt. & vi. 1.展现：The story unfolds as the film goes on. 随着电影的放映故事逐渐展开。A beautiful view was unfolded before him. 漂亮的景色在他前面被展现出来。 2.披露，挑明：They have unfolded all their secrets to us. 他们把所有的秘密都披露给了我们。 3.展开，打开：unfold the map 把地图展开；unfold a letter 把信打开