一成不变一成不變

yī chéng bù biàn

HSK 等级: HSK 7–9

释义

(idiom) immutable; impervious to change; set in stone

在应用里学习 → 按笔顺书写

汉字

一yīone; a, an; alone 成chéngto accomplish; to become; to complete, to finish; to succeed丁戈不bùno, not, un-; negative prefix一变biànto change, to transform, to alter; rebel亦又