Got laughed at in class for stuttering while asking a question, always the case tbh

Got laughed at in class for stuttering while asking a question, always the case tbh Why does this happen everytime? I am trying to get the correct words in the context on for my question and the class, it's always a bit rushed up and people are yelling and gossiping amongst as hell. I can't comprehend with it, adds up to my already burdened speak. What can I do?