课金 (課金)
 kè jīn
 Pinyin
Definition
课金 (課金)
 - 
              - tax levied on a conquered people by an army
- fee for a divination session
- variant of 氪金[kè jīn], in-app purchase (gaming)
Character Decomposition
Idioms (20)
一字千金
  - 1 one word worth a thousand in gold (idiom)
- 2 (in praise of a piece of writing or calligraphy) each character is perfect
- 3 each word is highly valued
一寸光阴一寸金
  - 1 lit. An interval of time is worth an ounce of gold. (idiom)
- 2 fig. free time is to be treasured
一寸光阴一寸金,寸金难买寸光阴
  - 1 lit. An interval of time is worth an ounce of gold, money cannot buy you time. (idiom)
- 2 fig. Time is precious and must be treasured.
一掷千金
  - 1 lit. stake a thousand pieces of gold on one throw (idiom); to throw away money recklessly
- 2 extravagant
一言千金
  - 1 one word worth a thousand in gold (idiom); valuable advice
- 2 words of enormous weight