n.不相关；无关系；不切题；无关紧要的事物
Faith was largely treated as an irrelevance in foreign policy. 信仰也在很大程度上被认为与外交政策毫无关系。
His idea was rejected as an irrelevance. 他的想法被认为离题而遭否定。
But the lure of Hong Kong made that an irrelevance. 但香港的诱惑使这变得微不足道。
