鐫心銘骨 [ㄐㄩㄢ ㄒㄧㄣ ㄇㄧㄥˊ ㄍㄨˇ; juan1 xin1 ming2 gu3] etched in one's bones and heart (idiom); ever-present memory (esp. resentment) ◄ ►