Read Edit View history 不力 bùlì ineffective Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 不力 · bùlì · ineffective 2026/03/04 不力 bùlì ineffective not exerting enough effort or performing a task with insufficient vigor; inadequate in execution 由于监管不力，该地区的环境污染问题日益严重。 adjective created sense Mar 4, 2026, 02:25 AM