一小时记20个单词（20秒记一个单词第1185个）

You should apply in person / by letter.

你应该当面/写信申请。

英语解释：

to make a formal request, usually in writing, for sth such as a job, a place at college, university, etc. (通常以书面形式)申请,请求:

注：一词多义，单词一次只记一种意思即可。

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