一笔勾销 yī bǐ gōu xiāo

DEFINITIONS

  1. to write off at one stroke

CHARACTERS

一 yī
HSK 1
one; a, an; alone
笔 bǐ
HSK 2
writing brush; write; stroke
勾 gōu
HSK 6
hook, join, connect; entice
销 xiāo
HSK 5
melt, fuse; market, sell