knock out
- make a person unconscious, typically with a blow to the head；knock down a boxer for a count of ten, thereby winning the contest
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- 釋義
片語
- 1. make a person unconscious, typically with a blow to the head
- 2. knock down a boxer for a count of ten, thereby winning the contest
- 3. work so hard that one is exhausted
- 4. astonish or greatly impress someone
- 5. defeat a competitor in a knockout competition
- 6. destroy, damage, or disable a machine or piece of equipment
- 7. produce work at a steady fast rate
- 8. empty a tobacco pipe by tapping it against a surface
- 9. earn a specified sum of money
