State documents
[经] 公文
🧩 词语组成解析
n. 文档（document的复数形式）
🗣️ 情景例句
Well, when you called,
嗯， 你们打电话来时，
He seems very serious, but in fact he has a delightful sense of humor.
他看上去很严肃，其实很诙谐。
He informed the station at once, but no one there was able to explain the mystery.
他马上把情况报告了该基地，但那里的人没有一个能解释这到底是怎么回事。