How to pronounce 牙骹 in Cantonese (3 out of 4):

牙骹好攰呀 好酸呀
They're sour and sour.

Cantonese Sentence Breakdown

牙骹 ngaa4 gaau3
lower jaw
chatting
hou3
to like
to love
to be fond of
to be liable to
to be likely to
gwai3
tired
haa1
(particle equivalent to 啊 after a vowel, expressing surprise or doubt)
syun1
sour
tart
sick at heart
grieved
sore
aching
pedantic
impractical
an acid
spoiled
stale
sorrowful
jealous
envious
stingy