Questions & Answers about Пожалуйста, подай мне полотенце.
Подай is the imperative form of подать, which often means to hand/give/pass something to someone in a concrete situation.
In this sentence, подай мне полотенце means something like:
- hand me the towel
- pass me the towel
It is more specific than just give. It often suggests physically passing an object to someone.
Both can work, but they are slightly different.
- дай = give
- подай = hand over / pass / give here
So:
- Дай мне полотенце = Give me the towel
- Подай мне полотенце = Pass me the towel / Hand me the towel
With something nearby that another person can hand to you, подай sounds very natural.