I dreamed that there was something in my trouser leg. How can I explain my dream?

Whether it is a mouse or a cat, meeting in a dream is not a good thing, it is synonymous with enemies and troubles. It's very troublesome to get into your pants. Good thing you held it down. It should be said that it is still a little trouble for you to control yourself. You need to be cautious and low-key, and it will pass slowly. Nothing serious. Good luck!