Read Edit View history 孝思不匮 xiàosībùkuì unending filiality Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 孝思不匮/ 孝思不匱 xiàosībùkuì unending filiality to be forever filial 祭祀先祖,正是为了表达后人的孝思不匮。 Edit Delete References Add reference No references for this word.