柯林斯詞典public utility (public utilities) 1. N-COUNT Public utilities are services that are regulated by the government or state, such as the supply of electricity, gas, or water. 公用事業(yè) Officials said water supplies and other public utilities in the capital were badly affected. 官員們說首都的供水和其他公用事業(yè)都受到了嚴重影響。 返回 public utility劍橋詞典an organization that supplies the public with water , gas , or electricity 公用事業(yè)單位，公用事業(yè)公司 返回 public utility