How to pronounce 掩 in Cantonese (2 out of 4):

因為上到去基本上無遮無
Because it's basically uncovered.

Cantonese Sentence Breakdown

因為 jan1 wai6
due to
soeng6
on top
upon
above
upper
previous
first (of multiple parts)
superior, highest
dou3
to (a place)
until (a time)
up to
to go
to arrive
(verb complement denoting completion or result of an action)
been to
a particle used after a verb or adjective to indicate degree
extent
heoi3
to go
to go to (a place)
to cause to go or send (sb)
(when used either before or after a verb) to go in order to do sth
to be apart from in space or time
(after a verb of motion indicates movement away from the speaker)
(used after certain verbs to indicate detachment or separation)
(of a time or an event etc) just passed or elapsed
基本上 gei1 bun2 soeng6
basically
mou4
not to have
no
none
not
to lack
un-
–less
without
ze1
to cover up (a shortcoming)
to screen off
to hide
to conceal
to shield
to protect
to block
to obstruct
to impede
umbrella
parasol
jim2
to cover up
to close
to surprise
to cover (with the hand)
to conceal