【释义】
play tricks (on you), if your mind, memory, sight etc plays tricks on you, you feel confused and not sure about what is happening
〔思维、记忆、视力等〕使(某人)产生错觉,使混乱:
【例句】
It happened a long time ago, and my memory might be playing tricks on me.
那是很久以前的事了,我记不清了。