How to pronounce 是不是 in Cantonese (1 out of 272):

是不是又在卖关子呢?
Are you selling the locks again?

Cantonese Sentence Breakdown

nei5
you (informal, as opposed to courteous 您nín [您])
can be used to refer to an unspecified person
是不是 si6 bat1 si6
is it or not
jau6
(once) again
also
both... and...
and yet
(used for emphasis) anyway
and (used in the context when talking about fractions)
in adddition
zoi6
(located) at
(to be) in
to exist
in the middle of doing sth
(indicating an action in progress)
to depend on
to rest with
to be alive
maai6
sell
gwaan1
close
zi2
(noun suffix)
son
child
offspring
person
seed
eggs of animals
the first character in the duodecimal cycle
title of respect for men of distinction
pupil
disciple
one's spouse
rank of nobility equivalent to a viscount
subsidiary
subordinate
numerator
anything small
young
ni1
this