鐫骨銘心

juan1 gu3 ming2 xin1

etched in one's bones and heart (idiom); ever-present memory (esp. resentment)

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鐫骨銘心|镌骨铭心 [juān gǔ míng xīn] ► etched in one's bones and heart (idiom); ever-present memory (esp. resentment)