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