utility
simple noun41 搭配平均频率: 6.6
受管制的公用事业
a public service company whose prices are controlled by the government
其价格受政府控制的公共服务公司
a public service company owned by the government
a company that supplies electricity
a public service company owned by a city or town
a public service that was formerly state-owned and is now private
有...功用的
Describes the level of usefulness, e.g., 'of low utility'.
描述用处的大小,例如 'of low utility' (没什么用处)。