Read Edit View history 笔友 bǐyǒu pen pal Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 笔友/ 筆友 bǐyǒu pen pal a friend made and kept through exchanging letters Edit Delete References Add reference classifier 笔友/筆友 → 个/個 Edit Delete classifier 笔友/筆友 → 位/位 Edit Delete