致变原 / 致變原

zhì​biàn​yuán

mutagen

an agent, such as radiation or a chemical substance, that causes genetic mutation

致 (literal) → 致 · zhì · to cause 变 (literal) → 变/變 · biàn · to change 原 (literal) → 原 · yuán · origin

Changed: simplified, traditional, gloss, definition, pinyin, variant pinyin, variants, separable parts, decomposition

created sense May 20, 2026, 07:58 PM