黑槍 的释义 | Babel Free

释义

1. an illicit and/or concealed firearm
2. a gunshot from unknown or unclear origin and/or direction
3. a concealed attack at someone's reputation; the act of smearing; defamation
   Internet, figuratively, neologism

例句

“放黑槍”

to launch a slander

“放黑枪”

to launch a slander