relativity
US /ˌrel.əˈtɪv.ə.t̬i/
UK /ˌrel.əˈtɪv.ə.t̬i/

名詞
1.
相對論
the absence of standards of absolute and universal application.
範例:
•
moral relativity
2.
相對論
the dependence of various physical phenomena on relative motion of the observer and the observed objects, especially regarding the nature and behavior of light, space, time, and gravity.
在 Lingoland 學習這個單詞