一笔抹杀 yī bǐ mǒ shā

DEFINITIONS

  1. to blot out at one stroke
  2. to reject out of hand
  3. to deny without a hearing

CHARACTERS

一 yī one; a, an; alone
笔 bǐ writing brush; write; stroke
抹 mǒ smear, apply, wipe off, erase
杀 shā kill, slaughter, murder; hurt