created sense approved 不变/不變 · bùbiàn · unchanging — "Initial import from upstream dictionary"
不变 / 不變
bùbiàn
unchanging
constant; unvarying; fixed; in mathematics, this refers to an invariant
不 (literal) → 不 · bù · not 变 (literal) → 变/變 · biàn · to change
Changed: simplified, traditional, gloss, definition, pinyin, variant pinyin, variants, separable parts, decomposition