請問我係唔係冇得入去呀？
Can I get in?

Cantonese Sentence Breakdown

請問 cing2 man6
excuse me
我 ngo5
I
me
my
us
we
our
self
係唔係 hai6 m4 hai6
is it?
冇得 mou5 dak1
unable; cannot (spoken)
入去 jap6 heoi3
"go in"; to enter (often used to welcome someone to enter a place)
呀 haa1
(particle equivalent to 啊 after a vowel, expressing surprise or doubt)