发自肺腑 fāzìfèifǔ from the bottom of one's heart Origin Definitions Defs Strokes Stroke Words Sentences Sents 发自 發自 fāzì verb to originate from to come from; to evolve from; to originate from肺腑 fèifǔ bottom of one's heart The depths of one's heart or feelings; innermost thoughts.