基本解释n.西格曼同根派生 Sigman相关词英汉例句用作名詞 (n.)Sigman also warned class-obsessed Britons needed to drop their snobbish attitude towards hands-on vocational training within schools.西格曼同時警告有堦級迷思的英國人，必須屏除他們對學校的手工職業訓練不屑的態度。Sigman更多例句