Read Edit View history 不懈 bùxiè HSK7 untiring Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 不懈 · bùxiè · untiring 2026/03/04 不懈 bùxiè untiring untiring, unremitting, or indefatigable 经过不懈的努力,他终于取得了成功。 descriptive created sense Mar 4, 2026, 02:25 AM