基本解释n.西格曼同根派生 Sigman相关词英汉例句用作名词 (n.)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。Sigman更多例句