How to pronounce 榨 in Cantonese (3 out of 4):

完油之後
When the oil is gone,

Cantonese Sentence Breakdown

zaa3
to press
to extract (juice)
device for extracting juice, oils etc
a type of vegetable
jyun4
to finish
to be over
whole
complete
entire
to run out
a surname
jau4
oil
fat
grease
petroleum
to apply tung oil, paint or varnish
oily
greasy
glib
cunning
lard
paints
之後 zi1 hau6
after