How to pronounce 熒幕 in Cantonese (5 out of 6):

就可以lock左usb、熒幕畫面、甚至係系統時間等
You can lock the USB, the fluorescent screen, even the system time.

Cantonese Sentence Breakdown

就可以 zau6 ho2 ji5
then can
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
熒幕 jing4 muk6
screen
畫面 waa6 min6
scene
甚至 sam6 zi3
even
hai6
(Cantonese) to be
to connect
to relate to
to tie up
to bind
to be (literary)
to involve
relation
relationship
consequence
yes
indeed
right
系統 hai6 tung2
systematic
時間 si4 gaan3
time
ting2
sort
kind
type