| 单词 | paper trail |
| 释义 | paper trail 1 ENTRIES FOUND: paper trail noun plural paper trails paper trail noun plural paper trails Learner's definition of PAPER TRAIL [count] chiefly US : documents (such as financial records or memos) that make it possible for someone at a later time to know what was done, discussed, etc.（财务记录、备忘录等）书面记录，追踪文件
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英汉双解词典包含109353条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。