paper trail
US /ˈpeɪ.pər treɪl/
UK /ˈpeɪ.pər treɪl/
名词
1.
书面记录, 文件证据
a series of documents or records that provide evidence of a sequence of events or transactions
示例:
•
The investigators followed the paper trail to uncover the fraud.
调查人员追踪书面记录以揭露欺诈。
•
Every transaction leaves a paper trail that can be audited.
每笔交易都会留下可供审计的书面记录。
在 Lingoland 学习这个单词