How to pronounce 介乎 in Cantonese (6 out of 8):

這個包包介乎於classic jumbo 和medium中間
This package is between the classic jumbo and the medium.

Cantonese Sentence Breakdown

這個 ze2 go3
this one
包包 baau1 baau1
bag
介乎 gaai3 fu4
(adjective) In-between
wu1
(literary) Oh!
Ah!
a tiger (dated term)
wo4
and
中間 zung1 gaan1
middle