/ˌɛksɛnˈtrɪsɪtɪ/
behaviour that people think is strange or unusual; the quality of being unusual and different from other people
As a teacher, she had a reputation for eccentricity.
她身为教师，以行为古怪而出名。
Arthur was noted for the eccentricity of his clothes.
阿瑟以穿奇装异服而闻名。
She is unusual to the point of eccentricity.
她与众不同到了古怪的地步。