aberrancies

The teacher noticed an aberrancy in the student's usually cheerful attitude and asked if he was feeling well.

老师注意到学生平时开朗的态度出现了异常，便问他是否一切都好。

The dry summer was an aberrancy for the coastal town, which normally received rain every week.

这个干燥的夏天对这个沿海小镇来说是个反常现象，因为那里以往每周都有降雨。

Scientists recorded several aberrancies in the ocean temperatures, but they needed more data to explain them.

科学家记录下了海洋温度的几处异常，但他们需要更多数据来解释这些异常。