Read Edit View history 食言而肥 shíyán'érféi break promises Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 食言而肥 · shíyán'érféi · break promises 2026/03/04 食言而肥 shíyán'érféi break promises to fail to live up to one's word; to be untrustworthy or go back on a commitment 他经常食言而肥，导致失去了所有朋友的信任。 idiom created sense Mar 4, 2026, 02:25 AM