Strong drink? It’s a trap (3)
I believe the answer is:
gin
This clue is a double definition.
'strong drink?' is the first definition.
(gin is a kind of strong drink)
'it's a trap' is the second definition.
(gin trap is a kind of animal trap)
(Other definitions for gin that I've seen before include "Alcohol made with juniper berries" , "Colourless spirit flavoured with juniper berries - mother's ruin" , "Spirit drink" , "Liquor flavoured with juniper berries" , "Spirit; trap" .)