查词历史：
- cleanup cleansing agent
n.
in AM, use 美国英语用 cleanup
1.
N-COUNT
打扫;清洗;肃清;整顿 A clean-up is the removing of dirt, pollution, crime, or corruption from somewhere.
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...the need for a clean-up of Italian institutions...
对意大利各机构进行整顿的必要性
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The Governor has now called in the National Guard to assist the cleanup operation.
总督已经调动了国民卫队协助清剿行动。
- Noun
-
1. a very large profit
- synonym： killing
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2. (baseball) the fourth position in the batting order (usually filled by the best batter on the team)
- synonym： cleanup position，cleanup spot
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3. the act of making something clean;
- 1. The plan for a citywide cleanup was the mayor's baby.
- 全市性的清扫计划是市长的得意之作。
来自《简明英汉词典》
