anomaly

[an] anomaly [가산/불가산]이례적인 것 변칙, 이상
[예문] This was not something unique or an anomaly

[6min english]
I’m pretty sure when I go to the United States, my electric toothbrush doesn’t charge up at 60 hertz - 110 volts, but my laptop still works. Maybe you have no comment, Keith, but I’m just saying…one of these anomalies that I seem to have found.