n.古怪；古怪的行為；怪癖；離心率

I can't understand the eccentricity of Henry's behavior. 我不理解亨利的古怪舉止。

One of his eccentricities is sleeping under the bed instead of on it. 他的怪僻之一是睡覺睡在床底下而不睡在床上。

At neighbouring points, the eccentricity of the light ellipse is small 在鄰近的點上，光橢圓的離心率較小。

At neighbouring points, the eccentricity of the light ellipse is small. 在鄰近的點上，光橢圓的離心率較