Read Edit View history 白费 báifèi waste Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 白费/白費 · báifèi · waste 2026/03/04 白费 / 白費 báifèi waste to waste (one's energy, etc.) 他的努力全都白费了。 verb created sense Mar 4, 2026, 02:25 AM