screw-drive

英[sk'ruːdr'aɪv] 美[sk'ruːdr'aɪv]
  • 螺丝起子;旋凿
  • caulking n.堵塞材料动词caulk的现在分词形式.
  • overhead n.经常开支;普通用费adj.高架的;在头上的adv.在头顶上;在空中;在高处[计算机]总开销.
    1. A trademark used for a screw with a head having two intersecting perpendicular slots and for a screwdriver with a tip shaped to fit into these slots.
      菲利普斯式螺钉头用来指有一个盖帽和两个垂直相交沟槽的螺钉的商标,也指一种有适合这些沟槽尖头的螺丝起子的商标。