Chinese edit

wrong side out or up; anti- spear
 
one; single; a
one; single; a; (before verbs) as soon as, once; (before a noun) entire (family, etc.)
to hit; to strike; to break
trad. (反戈一擊)
simp. (反戈一击)

Pronunciation edit


Idiom edit

反戈一擊

  1. to turn one's weapon around and strike; (figuratively) to turn against those one has wrongly sided with