- 氪气石 kèqìshí kryptonitekryptonite; the fictional material that is the weakness of Superman
- 氪肝 kègān to spend money and grind (in a game)(Internet slang) to both spend significant amounts of money and put in excessive time and effort into a video game; to be a heavy spender who also grinds relentlessly
- 氪金 kèjīn in-app purchaseto spend real money on in-game purchases or microtransactions in a video game
Sources
- Frequency data
- MTSU Chinese text computingSUBTLEX-CH