Search the dictionary A Chinese word or character, or English Search 5 entries. kějìn 可劲 vigorously kějìn 可勁 vigorously kèjīn 氪金 to make an in-app purchase in a game kèjīn 课金 tax levied on a conquered people by an army kèjīn 課金 tax levied on a conquered people by an army