一失足成千古恨
yìshīzúchéngqiāngǔhèn
one false step can bring lifelong regret
Every meaning
yīshīzúchéngqiāngǔhèn
- one false step can bring lifelong regret
Its characters
Words with 一
Words with 失
Meanings from our own dictionary. Chengyu from the Xinhua idiom list, the most common first.