noun 下载 🔗分享 档案,卷宗 A collection of papers and/or other sources, containing detailed information about a particular person or subject, together with a synopsis of their content. Examples : "The human resources department keeps dossiers on all employees, including performance reviews and training records. " 人力资源部保存所有员工的档案,包括绩效考核和培训记录。 info organization business government law police 与AI对话词汇游戏阅读练习