How to pronounce 貫穿 in Cantonese (6 out of 9):

貫穿各樓層嘅「雨漩渦」室內瀑布喇
The rain turbulence was falling through the floors.

Cantonese Sentence Breakdown

貫穿 gun3 cyun1
pervade
gok3
each
every
individually
all
separately
various
different
樓層 lau4 ceng4
floor (of a building)
koi3
indignant
generous
to sigh (with emotion)
jyu6
to fall like rain
漩渦 hyun1 wo1
whirlpool
室內 sat1 noi6
indoor
瀑布 bok3 bou6
waterfall
laa3
trumpet
loudspeaker'