created sense approved 一成不易 · yīchéngbùyì · unchangeable — "Initial import from upstream dictionary"
一成不易
yīchéngbùyì
unchangeable
fixed and unalterable; set in stone; remaining the same forever
一成 (literal) → 一成 · yīchéng · once formed 不易 (literal) → 不易 · bùyì · unchanging
Changed: simplified, traditional, gloss, definition, pinyin, variant pinyin, variants, separable parts, decomposition