陌生老外来拜访可以问what your name

陌生老外来拜访可以问what your name 为什么问你叫什么 英语是 what is your name 不是what you name What's your name? is ,your,what,name what is your name “What's your name? What’s your name? what‘s your name What about your name? 英语翻译what' your name What (be)your name? what your name?