相关单词同義詞relative theory, pertinency, 近義詞 relation 關系, dependence 依賴, contingency 偶發事件, theory of relativity [物]相對論, relativity theory 相對論臨近詞relax, relatively, relativity law, relativity curve, relativity shift, relativity model, Relativity factor, relativity theory, relativity degree, relativity effect, relativity modulus, relativity analysis相似詞relative molecular mass, relative pronoun, relatively, relativism, relax, relax your grip/hold idiom, relaxant, relaxation, 返回 relativity