Sigman

英 美
  • n.西格曼
  • formation n.形成;队形;编队;构造;[地]地层
  • sigma n.希腊语的第十八个字母(∑);S形;C形
    用作名词 (n.)
    1. Sigman also warned class-obsessed Britons needed to drop their snobbish attitude towards hands-on vocational training within schools.
      西格曼同时警告有阶级迷思的英国人,必须屏除他们对学校的手工职业训练不屑的态度。