Written confirmation
[经] 书面证明
🧩 词语组成解析
written
['ritn]
adj. 书面的;写成文字的;明显受到…影响;（感情）全挂在脸上;
v. 写( write的过去分词);写信;
🗣️ 情景例句
Who was it?
谁来的电话
John could not decide when to leave.
约翰无法决定几时要出发。
She was in the city to visit her daughter.
她住在农村。