How to pronounce 雙套 in Cantonese (4 out of 7):

拉緊也是雙套
It's also a double bond.

Cantonese Sentence Breakdown

拉緊 laai1 gan2
tighten
也是 jaa5 si6
Also; too
雙套 soeng1 tou3
double loop
lit3
knot
sturdy
bond
to tie
to bind
to check out (of a hotel)
to join
to connect
to unite
to conclude
to settle
to congeal
to form
to bear (fruit)
to conjoin