inquirer

1. N-COUNT An inquirer is a person who asks for information about something or someone. 问讯者[正式]

I write personally to each inquirer. 我亲自给每位问讯者回信。

2. N-IN-NAMES Inquirer is used in the names of some newspapers and magazines. 用于报刊名称['the' supp N]

...the Philadelphia Inquirer. ...《费城问讯者报》。