Read Edit View history 书信 shūxìn letter Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 书信/ 書信 shūxìn letter noun · a written message or piece of correspondence, typically sent by mail 在古代，书信是人们远距离交流的主要方式。 Edit Delete References Add reference No references for this word.
书信/ 書信 shūxìn letter noun · a written message or piece of correspondence, typically sent by mail 在古代，书信是人们远距离交流的主要方式。 Edit Delete