| 释义 |
pen friend美 ['penfrend] 英 ['penfrend] n. pen pal,correspondent,letter writer,friend,pal 1. | 笔友a person that you make friends with by writing letters, often sb you have never met |
n. | 1. a person, especially one living in another country, with whom you establish a friendship through an exchange of letters and whom you may never meet in person. 3. someone who you regularly write friendly letters to but have never met |
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