drill-pouring

英[d'rɪlp'ɔːrɪŋ] 美[d'rɪlp'ɔːrɪŋ]
  • 灌注桩
  • drilling n.演练;钻孔
  • record n.唱片;纪录;记载;经历;前科v.记录;显示;(将声音等)录下