Read Edit View history 边患 biānhuàn frontier troubles Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 边患/ 邊患 biānhuàn frontier troubles disaster or unrest in border regions caused by foreign invasion or incursions Edit Delete References Add reference No references for this word.
边患/ 邊患 biānhuàn frontier troubles disaster or unrest in border regions caused by foreign invasion or incursions Edit Delete