adj.離開軌道的；越軌的；脫離常規(guī)的

They're so aberrational that they're unlikely to repeat themselves. 這樣的事情是如此的反常，不太可能會再次發(fā)生。

The worst year in financial markets since the Great Depression, 2008 was aberrational in almost every measurable way. 2008年是大蕭條以來金融市場表現(xiàn)最差的一年，用幾乎任何一種衡量標準來看都是反常的一年。

The ACLU retorts that the photos should be made public because they “provide visual proof that prisoner abuse by US personnel was not aberrational but widespread. ACLU反駁到，這些照片應該被公開，因為它們提供了美國人虐待俘虜事件不是偶然而是廣泛存在的這一事實的可視證據(jù)。

The paper attempts to explore the poetic creativity of Emily Dickinson, the 19(superscript th)-century American poetess who exhibits a high degree of the aberrational in her poetics and ideas. 摘要本文旨在討論十九世紀中葉美國女詩人狄菫森的特殊詩風與創(chuàng)意，并試圖據(jù)以建立“以異為常”的通觀。

The ACLU retorts that the photos should be made public because they "provide visual proof that prisoner abuse by US personnel was not aberrational but widespread." The Pentagon disagrees. 美國公民自由聯(lián)盟反駁說，這些照片應該被公開，因為他們提供視覺證據(jù)證明虐囚的美軍普遍存在，五角大樓并不認同。