how to pronounce twins'

[diamondcutter]

At first, the twins’ mother wasn't worried.

In this sentence, I wonder if the word--twins’--is pronounced as [ˈtwɪn-zɪz].

 

[teechar]

No. The apostrophe makes no difference to the pronunciation. It sounds the same as "twins".

 

[Tdol]

And it's the same with twin's.