king pin

英 美
  • 中心销
  • king n.国王;(纸牌)老Kadj.王的;重要的;基本的v.成为国王King.n.金(姓氏);上帝;耶稣
  • pin n.别针(大头针);徽章;脚v.钉住;别住;固定住abbr.个人识别码(=PersonalIdentificationNumber),邮编(=PostalIndexNumber)
名词 kingpin:
  1. the most important person in a group or undertaking

  2. bolt that provides a steering joint in a motor vehicle

  3. the front bowling pin in the triangular arrangement of ten pins