Mp3 short for what ?全称是?

Mp3 short for what ?全称是? what is F1 short for? What is BAFTA short for? What is KTV short for? What is KFC short for? what's Fav. short for favourite what's HQ short for?ICRC HQ in offer/ad ad is short for what?in transportation,IE ie is short for what? short for 和 for short What is MSN short for?Who can tell me? What’s short for a____?It’s ad.What’s short for a____?It’s ad.首字母填空 a short journey mp3格式 be short for/for short/be short of 区别 首字母填空：What's the short form for a____?It's ad. What is the unit mb for wind means and also I want the short form! Yudesign,What company is?First,I know Yudesign is short for Handan Dayu Brand design,and “EPis short for what?歌手发EP 是指什么？ .what is short from for the 1sh month of the year?回答问题it( )( )