裏切り行為

うらぎりこうい

noun

•

act of treachery, breach of faith, stab in the back, double-cross

裏	back, amidst, in, reverse, inside, palm, sole, rear, lining, wrong side
切	cut, cutoff, be sharp
行	going, journey, carry out, conduct, act, line, row, bank
為	do, change, make, benefit, welfare, be of use, reach to, try, practice, cost, serve as, good, advantage, as a result of