基本解释实际的同根派生 toughminded相关词英汉例句Although he was a toughminded world class entrepreneur, Field was also a deeply committed, self-styled urban conservationist. 尽管菲尔德是个坚强的一流企业家，他同时也是个忠实的，自封的城市自然资源保护主义者。toughminded更多例句