IR

英 美
  • abbr.信息检索(=informationretrieval)
  • army n.军队;陆军;一大批
  • irish n.爱尔兰人;爱尔兰语adj.爱尔兰的
  • provisional adj.暂时的n.临时性;临时人员
  • republican n.拥护共和政体的人adj.共和政体的Republican:共和党人.Republican:共和党的.
Noun:
  1. a heavy brittle metallic element of the platinum group; used in alloys; occurs in natural alloys with platinum or osmium

  2. a board of the British government that administers and collects major direct taxes