How to pronounce 改成 in Cantonese (2 out of 8):

外皮並不再是用粘米粉 而是改成了糯米粉
The outer layer is no longer made of glued corn powder, but of corn powder.

Cantonese Sentence Breakdown

外皮 ngoi6 pei4
outer skin
並不 bing6 bat1
not
zoi3
again
si6
is
jung6
to use
to employ
to have to
to eat or drink
expense or outlay
usefulness
hence
therefore
to apply
to operate
function
to spend
to make use
to serve as
to eat
to drink
with
to need
to exert
effect
with this
粘米粉 zim1 mai5 fen2
glutinous rice flour
而是 ji4 si6
but is
改成 goi2 sing4
change into
liu4
(modal particle intensifying preceding clause)
(completed action marker)
to finish
to end
to settle
a final particle indicating change of situation to understand
a verb particle indicating possibility
to put in
to take away
to escape
flee in secret
糯米粉 no6 mai5 fen2
glutinous rice flour