How to pronounce 黑色素 in Cantonese (2 out of 3):

譬如說這裡 有點黑色素
For example, here's some melanin.

Cantonese Sentence Breakdown

譬如 pei3 jyu4
For example
syut3
to speak
to say
to explain
to scold
to tell off
a theory (usually in compounds such as 日心说 heliocentric theory)
to criticize
to try to influence someone to do something
to mean
這裡 ze2 lei5
here
有點 jau5 dim2
a bit
黑色素 hak1 sik1 sou3
melanin