rack up
动词- To arrange in a rack. · At the start of the game, the referee racks up the red balls.· If you rack up, I'll break.
- To gain (points etc.; in a game or sport), to accumulate. · Chelsea racked up another 3 points at home to Bolton.
- To acquire, to gather together. · By the age of 18, he had already racked up thousands of dollars in debt.
- To defeat severely, to thrash.
- To collect one's chips and cash out.
- To attribute, chalk up.
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