Read Edit View history 不备 bùbèi unprepared Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 不备/不備 · bùbèi · unprepared 2026/03/04 不备 / 不備 bùbèi unprepared unprepared; off guard 他乘我不备，抢走了我的钱包。 created sense Mar 4, 2026, 02:25 AM