You sound like one likely to get fleeced (3)
I believe the answer is:
ewe
'one likely to get fleeced' is the definition.
I can't judge whether this defines the answer.
'you sound' is the wordplay.
'sound' shows a homophone (sound like).
'you' sounds like 'EWE'.
'like' acts as a link.
Can you help me to learn more?
(Other definitions for ewe that I've seen before include "creature" , "Lamb supplier" , "Palindrome for a female sheep" , "Dam of a sheep" , "One looking sheepish" .)