Transportation documents
[经] 货运单证
🧩 词语组成解析
n. 文档（document的复数形式）
🗣️ 情景例句
People don't ask questions about a person's salary.
人们不问一些关于收入的问题。
When did you take the examination?
你什么时候去参加考试？
Glancing at the bits of wood and metal that lay around him,
年轻人看了一眼周围的碎木片和碎金属片，