

I can’t seem to understand why something would be -‘s and not just -s in meervoud form. Can someone help?
I’m currently in intensive Dutch class and I cannot get why something ends in ‘s and s even though my teacher has tried explaining it. I know it’s a pronunciation thing and I know the apostrophe one is only if it ends with a klinker, but yeah. People who had trouble with it too, how did you finally get it?