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

佢哋仲自己研發左左無花果、黑芝麻、伯爵茶
They also invented fruitless, black sesame, count's tea.

Cantonese Sentence Breakdown

佢哋 keoi5 dei6
(pronoun) they
zung6
second month of a season
middle
intermediate
second amongst brothers
a surname
a mediator
still (doing something)
still (usually used in the context of ‘still not’ or to describe the remaining time left till something)
even more
in addition
last but not the least
自己 zi6 gei3
myself
研發 jin4 faat3
research and development
zo2
left
the Left (politics)
east
unorthodox
queer
wrong
differing
opposite
variant of 佐zuǒ [佐]
clumsy
awkward
queer
odd
bigoted
to be demoted
a surname
used after a verb as a marker to show that the action has been completed
used after an adjective to show a change in a state
無花果 mo4 faa1 gwo2
fig
黑芝麻 hak1 zi1 maa4
black sesame
伯爵茶 baak3 zoek3 caa4
Earl grey tea