参考释义

旬[xún]

• -（十天）aperiodoftendays:

  calculateinten-dayperiods;按旬计算

  twentydays;兼旬

  -（十岁）aperiodoftenyearsinaperson'sage(appliedonlytooldpersons):

  80-year-oldmother;八旬老母

  oversixty(yearsold)年过六旬

  -（姓氏）asurname:

  XunHe旬和