一雪前耻

to wipe away a humiliation (idiom)

one / single / a (article) / as soon as / entire; whole; all; throughout / "one" radical in Chinese characters (Kangxi radical 1) / also pr. [yao1] for greater clarity when spelling out numbers digit by digit

surname Xue

snow / CL:場|场[chang2] / (literary) to wipe away (a humiliation etc)

front / forward / ahead / first / top (followed by a number) / future / ago / before / BC (e.g. 前293年) / former / formerly

shame / disgrace