Read Edit View history 乘虚 chéngxū exploit Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 乘虚/乘虛 · chéngxū · exploit 2026/03/04 乘虚 / 乘虛 chéngxū exploit to take advantage of weakness 敌人乘虚而入，占领了阵地。 created sense Mar 4, 2026, 02:25 AM