銘心鏤骨
míng​xīn​lòu​gǔ

unforgettable

Senses

铭心镂骨/ 銘心鏤骨 míng​xīn​lòu​gǔ unforgettable

(idiom) engraved in one's heart and carved in one's bones; deeply memorable; to be forever remembered (often used to express undying gratitude)

References

synonym 铭心镂骨/銘心鏤骨 → 刻骨铭心/刻骨銘心
synonym 铭心镂骨/銘心鏤骨 → 铭心刻骨/銘心刻骨
synonym 铭心镂骨/銘心鏤骨 → 镂骨铭心/鏤骨銘心
synonym 刻骨铭心/刻骨銘心 → 铭心镂骨/銘心鏤骨
same_as 镂骨铭心/鏤骨銘心 → 铭心镂骨/銘心鏤骨
synonym 铭心刻骨/銘心刻骨 → 铭心镂骨/銘心鏤骨