How to pronounce 队 in Cantonese (1 out of 16):

他们会用来排验核酸的
They're going to use them to line up the nucleic acids.

Cantonese Sentence Breakdown

to1
he or him
(used for either sex when the sex is unknown or unimportant)
(used before sb's name for emphasis)
(used as a meaningless mock object)
other
another
men2
plural suffix for pronouns
will
can
jung6
to use
to employ
to have to
to eat or drink
expense or outlay
usefulness
hence
therefore
to apply
to operate
function
to spend
to make use
to serve as
to eat
to drink
with
to need
to exert
effect
with this
loi4
come
pik1
a handcart
deoi6
team
jim6
inspect
核酸 hat6 syun1
nucleic acid
dik1
of
~'s (possessive particle)
(used after an attribute)
(used to form a nominal expression)
(used at the end of a declarative sentence for emphasis)
truly
really
indeed
target
to lift up
few
small
to fetch
to move
to get
to pick up
to force