May I have your attention please?中的May所表示的意思是?为什么表示这个意思?

may i have your May I have your May i have your attention? May I have your apple May I have your book? May I have your book? May I have your attention please? May I have your name 如何翻译, May i have your name,please?回答： may I have your job?什么意思 may i have your time怎么理解 May I have a book () your photos? Hi May i have your MSN address? 翻译May I have your apple 请问may I have your ...的翻译 May I have your camera.如何翻译 MARY:MAY I have your name,sir? May I have your camera.这里的have如何理解