How to pronounce 眼部 in Cantonese (3 out of 4):

同埋EYE-AF眼部自動對焦
And the eye's eye-eye AF focus is automatic.

Cantonese Sentence Breakdown

同埋 tung4 maai4
and; together with
眼部 ngaan5 bou6
the eye area
自動 zi6 dung6
automatic
對焦 dou3 jiu3
focus