笃孝 dǔxiào devoutly filial Definitions Defs Origin Strokes Stroke Words Sentences Sents 笃孝 篤孝 dǔxiào devoutly filial showing sincere and profound filial piety toward one's parents or ancestors Cross-References Synonym 纯孝 chúnxiào
笃孝 篤孝 dǔxiào devoutly filial showing sincere and profound filial piety toward one's parents or ancestors Cross-References Synonym 纯孝 chúnxiào
