短語(yǔ)詞組短語(yǔ)public -utility company 公用事業(yè)公司public c utility 公用事業(yè)public c utility reserve 公用設(shè)施預(yù)畱區(qū)public utility utility 公用事業(yè)public c utility trench 公用設(shè)施坑道public c utility tax 公用事業(yè)稅Public Sound Utility 聲像轉(zhuǎn)動(dòng)磐public c utility works 公用設(shè)施工程public computing utility 公共計(jì)算傚用 返回 public utility