aberration
1.N-VAR 可变名词偶发事件;非典型行为 An aberration is an incident or way of behaving that is not typical.
【STYLE标签】：FORMAL 正式
It became very clear that the incident was not just an aberration, it was not just a single incident.
事实已经很清楚，这件事不是偶发的，它并不是一起孤立的事件。
2.N-VAR 可变名词不正常的怪人；异常行为 If someone considers a person or their behaviour to be an aberration, they think that they are strange and not socially acceptable.
【语用信息】：disapproval
【STYLE标签】：FORMAL 正式
Single people are treated as an aberration and made to pay a supplement.
独身者被当成异类，而且要付一笔额外的费用。
...sexual aberration.
性变态
