It's one's turn to open the wine (9)
I believe the answer is:
corkscrew
'it's one's' is the definition.
I can't judge whether this definition defines the answer.
'turn to open the wine' is the wordplay.
'turn' becomes 'screw' (I have seen 'fast turn' mean 'screw' so perhaps 'turn' could also mean 'screw').
'to' says to put letters next to each other (I've seen this in other clues).
'open the wine' becomes 'cork' (I can't explain this - if you can you should believe this answer much more).
'screw' after 'cork' is 'CORKSCREW'.
Can you help me to learn more?
(Other definitions for corkscrew that I've seen before include "Move in a spiral manner" , "Wine bottle opener" , "This might help one who gets in the drink" , "Graves opened by this" , "Bordeaux might require this?" .)