Forum:Priority question?

Priority give the turn play a spot on chain link 1 to activate his or her effect...so say I summon a monster(luster dragon) and I have Torrential Tribute already set. Can I call priority to activate my trap card first before my opponent activate trap hole or bottomless hole or any other card effect he would have to my summon. I just want want to know i can have my trap as chain link 1.