How to pronounce 實用性 in Cantonese (3 out of 6):

實用性高嘅家居電器
A highly practical home appliance.

Cantonese Sentence Breakdown

實用性 sat6 jung6 sing3
practicality
gou1
high
tall
above average
loud
your (honorific)
lofty
a high level or degree
superior
a surname
elevated
respectable
noble
expensive
old
supreme
high pitched
high quality
height
koi3
indignant
generous
to sigh (with emotion)
家居 gaa1 geoi1
home
domestic
電器 din6 hei3
electrical appliances