Read Edit View history 旷日持久 kuàngrìchíjiǔ protracted Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 旷日持久/曠日持久 · kuàngrìchíjiǔ · protracted 2026/03/04 旷日持久 / 曠日持久 kuàngrìchíjiǔ protracted long and drawn-out over a period of time 双方陷入了旷日持久的领土争端。 idiom created sense Mar 4, 2026, 02:25 AM