I have a crush on you?是什么意思?

I have a crush on you?是什么意思? I have a secret crush on you! I have a crush on you, I have a crush on you. I have a crush on you i have a crush on I have a big crush on you 什么意思? Do you have a crush on You just have a crush on me Do you have a crush on me? I have a big crush on 请问I have a crush on her.