How to pronounce 杜 in Cantonese (1 out of 20):

拉鋁」Duralumin合金腔體
Duralumin is a hollow cavity of duralumin alloy.

Cantonese Sentence Breakdown

dou6
birchleaf pear (tree)
to stop
to prevent
to restrict
to make up something
a surname
laap6
jumbled
leoi5
aluminum
合金 hap6 gam1
alloy
hong1
cavity
tai2
body
form
style
system
group
entity
object
substance