How to pronounce 天文數字 in Cantonese (1 out of 5):

Example 1 of 5 Next Example
到我做完後才發現這真的是天文數字
I didn't realize until I did it that it was actually an astronomical number.

Cantonese Sentence Breakdown

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
ngo5
I
me
my
us
we
our
self
做完 zoek3 yun4
finish
hau6
back
behind
rear
afterwards
after
later
descendants
then
a surname
future
after next
succeeding
coi4
ability
talent
sb of a certain type
a capable individual
only
only then
just now
a surname
certainly
indeed
發現 faat3 jyun6
discover
ze5
this
these
(commonly pr. [zhèi] before a classifier, esp. in Beijing)
the
here
now
then
真的 zan1 dik1
yes
real
si6
is
天文數字 tin1 man4 sou3 zi6
astronomical number