How to pronounce 封閉 in Cantonese (6 out of 8):

呢個Launcher係完全封閉
This launcher is completely sealed.

Cantonese Sentence Breakdown

呢個 ni1 go3
this
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
完全 jyun4 cyun4
completely; wholly
封閉 fung1 bai3
(verb) Block
koi3
indignant
generous
to sigh (with emotion)