$33 L1 AQ flopped TP multiway.. lost on turn

[The blackjacker]

limped pre against 7 players, and he raises you on the turn. Yes I would probably fold that. someone could easily have K8, A8, 88 or a flushdraw.
What do yo beat that plays like that some aces perhaps, but they wouldn't check-raise the turn I think with that flush on the board. But he raises so small.. 280 to win 1500 do you have to win ruffly 20% of the time.
But you can be drawing dead.

I'm not sure at all but you might have to call considering the odds, but safest is probably to fold in this spot. I mean you are very likely behind, and can easily be drawing dead, and he will most likely fire another bullet on the river in that case and what do you do then?