borings

英['bɔːrɪŋz] 美['bɔːrɪŋz]
  • 钻孔碎屑,金属切屑
  • Bor abbr.自治区;自治城镇(=borough)
  • Bor'ka
  • bor-
  • bor. abbr.=boron;borough
  • bora n.吹袭亚德里亚海沿岸的季节性东北冷风
名词 boring:
  1. the act of drilling

  2. the act of drilling a hole in the earth in the hope of producing petroleum