How to pronounce 筆桿 in Cantonese (4 out of 8):

後面個部份就係筆桿(Barrel)
The back is the Barrel pen.

Cantonese Sentence Breakdown

後面 hau6 min6
behind
go3
individual
this
that
size
classifier for people or objects in general or an action
indicates approximation when placed before numbers and after a verb
adds emphasis when added before a complement used with a verb
size
height
one
possessive particle
ten thousand dollars
bucks
部份 bou6 fan6
part of
就係 zau6 hai6
it is; exactly
筆桿 bat1 gon3
pen-barrel