How to pronounce 厘米 in Cantonese (4 out of 7):

闊度大約 10 厘米
It's about 10 centimeters thick.

Cantonese Sentence Breakdown

闊度 faat3 dou6
width
大約 daai6 joek3
(adverb) About
厘米 lei4 mai5
centimeter