pen-friend

1. What would you like to know about your pen-friend?
   关于你笔友你想知道什么？
2. Jack Ma's Chinese name is Ma Yun; he was given the name Jack by a tourist who later became a pen-friend.
   马云的英文名字是Jack，这个名字是一位外国游客给他取的，两人之后还成为了笔友。
3. Would you like to write to someone in another country? We call them a pen-friend.
   你想给其它国家的人写信吗？我们称他们为笔友。
4. Tingting writes a letter to her pen-friend in the USA.
   亭亭给美国的笔友写了一封信。
5. A pen-friend is a friend we have never met but to whom we write letters.
   笔友的是我们只是从未见过的朋友谁我们写的信。
6. What are the most important things you want to know about your pen-friend?
   你想知道关于你笔友的最重要的事是什么？

noun

1. a person you come to know by frequent friendly correspondence

   Synonym:    pen pal