基本解释[经济学]含有贱金属的硬辅币英汉例句双语例句Nor coin my self-love to so base a vice.自爱之我,决不铸就低级罪过。jinxianshu123.blog.163.combase coin更多例句词组短语短语a base coin 伪造的硬币base coin更多词组专业释义经济学含有贱金属的硬辅币