短語詞組短語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)留區(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)動盤public c utility works 公用設(shè)施工程public computing utility 公共計算效用 返回 public utility