Read Edit View history 板擦 bǎncā eraser Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 板擦 · bǎncā · eraser 2026/03/04 板擦 bǎncā eraser blackboard or whiteboard eraser 他用板擦把黑板擦干净了。 created sense Mar 4, 2026, 02:25 AM