good action, deed, thing or work (also sarcastic, "a fine thing indeed"); charity; happy occasion; Daoist or Buddhist ceremony for the souls of the dead[cedict]
对
duìㄉㄨㄟˋ
couple; pair; to be opposite; to oppose; to face; for; to; correct (answer); to answer; to reply; to direct (towards sth); right[cedict]