1
dañar;mermar;fallar
1
to harm;to hurt;to injure;to wreck
彼は機嫌をそこねている。
He is in an angry mood.
2
to miss one's chance to (do something);to fail to (do what one ought to have done)
君に会い損ねて地団駄を踏んだよ。
I was chagrined at missing you.