a.[Z]
- 不正常的，反常的；不規則的It is abnormal for a man to walk in his sleep.
夢遊是不正常的。
- 異乎尋常的，例外的An abnormal amount of snow fell here last week.
上週這裡下了異常大的雪。
- 變態的；畸形的It is important to make a study of abnormal psychology.
研究變態心理學是重要的。
衍生
ad.
abnormally
n. [C][U]
abnormality