How to pronounce 烯 in Cantonese (2 out of 2):

Previous Example Example 2 of 2
石墨烯雙芯電池
It's a double-core battery.

Cantonese Sentence Breakdown

石墨 sek6 mak6
graphite
烯 jing1
alkene
雙 soeng1
double
pair
芯 seon3
the tongue of a snake
電池 din6 ci4
battery
Previous Example Example 2 of 2