How to pronounce 化學 in Cantonese (5 out of 9):

很明顯 很化學 都是落一些香油落去
It's obvious that some of the perfume is chemically toxic.

Cantonese Sentence Breakdown

han2
very
明顯 ming4 hin2
Obvious
化學 faa3 hok6
(adjective) (of object) bad quality and easy to break
dou1
all
both
entirely
(used for emphasis) even
already
(not) at all
metropolis
capital
big city
the whole
elegant
refined
without exception
also
too
still
used in a sentence to add an inference or interrogative tone
si6
is
lok6
to fall or drop
(of the sun) to set
(of a tide) to go out
to lower
to decline or sink
to lag or fall behind
to fall onto
to rest with
to get or receive
to write down
whereabouts
settlement
to deliver
to put in
一些 jat1 se1
some
香油 hoeng1 jau4
(noun) Donation of entering a Chinese temple
落去 lok6 heoi3
go down (spoken)