一笔勾消 yībǐgōuxiāo to write off Origin Definitions Defs Strokes Stroke Words Sentences Sents 一笔 一筆 yībǐ one stroke a single stroke in writing or painting; a continuous movement of the brush or pen without lifting勾消 gōuxiāo to write off to cancel or strike out a debt, charge, or item from a list