Ject对"housekeeping" 的正确翻译：n. 家事, 家政, 持家。发音：['haʊski:piŋ]。例句参考：A motor vehicle with space and equipment, either in a rear compartment or in an attached trailer, for sleeping and simple housekeeping, used for camping and recreational travel. - 野营挂车一种带有空间和装备动力交通工具, 装在后部的空室或是装在相连的拖挂车内, 提供睡眠和做简单的家务, 用于野营和消闲的旅行；