刻骨铭心
lit. carved in bones and engraved in the heart (idiom); fig. etched in one's memory
词频 3.0
含义
- lit. carved in bones and engraved in the heart (idiom)
- fig. etched in one's memory
- unforgettable
lit. carved in bones and engraved in the heart (idiom); fig. etched in one's memory
词频 3.0