keypal

US [ˈkiˌpæl]
UK [ˈkiːˌpæl]
  • n.键友(经常用电子邮件联系,往往不曾谋面)
  • Web网络笔友;网友;网路笔友
Plural Form:keypals  
keypal
n.
1.
键友(经常用电子邮件联系,往往不曾谋面)a person that you regularly send emails to, often sb you have never met