siong-tùi-lūn相對論

relativity

relativity; theory of relativity; relativism

English Wiktionary, “相對論” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E7%9B%B8%E5%B0%8D%E8%AB%96 · confidence: Medium (Wiktionary, Hokkien)