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

其實即係佢有降氣壓嘅出風位
It actually has a low pressure vent.

Cantonese Sentence Breakdown

其實 kei4 sat6
actually
即係 zik1 hai6
(adverb) same as; exactly as; equivalent to; 'which means' or 'which is to say', usually used before explanations
heoi5
he
she
it (Cantonese)
Mandarin equivalent: 他tā [他]
jau6
also
again
hong4
to surrender
to capitulate
to concede
to subdue
to tame
to vanquish
氣壓 hei3 aat3
air pressure
koi3
indignant
generous
to sigh (with emotion)
ceot1
to go out
to come out
to occur
to produce
to go beyond
to rise
to put forth
to happen
to grow
to have (something unpleasant occurring)
to leave
to send out
out
fung3
an alternative form for 諷, to satirize
wai6
position
location
place
seat
classifier for people (honorific)
classifier for binary bits (e.g. 十六位 16-bit or 2 bytes)
throne
post
rank
status