cleaning up after短语⁴⁰⁷⁷⁴ 例句 Crews in Colorado are busy cleaning up after yesterday's powerful storms that tore apart homes and businesses. 昨日的暴风雨毁坏了很多房子和企业，科罗拉多的工作人员正忙于清扫工作。 putclub It reduces the industrial sprawl office spaces and the associated resources of heating, cooling, and cleaning up after office staff. 它减少了行业内无限制扩展的办公空间，以及有关暖气、制冷和清理等相关资源。 ibm