请问If I were a boy .是什么时态?

请问If I were a boy .是什么时态? 歌词“if i were a boy if i were a歌词“if i were a boy if i were a girl” 是什么歌? 英语语法是If I was a boy还是If I were a boy? if i were a boy 的中文翻译是神马 if i were a boy 这是何意? If I Were A Boy歌词 If I Were a Boy 歌词 If I Were A Boy 中文歌词 邓紫棋if i were a boy第几 If I Were A Boy 歌词谐音. 歌曲If i were a boy翻译 If I were a boy翻译 If I were a boy 的 翻译 If I were a boy!意思! if i were a boy 为什么‘I’后面跟‘were’? if i was a boy if i were a boy(在一明星博客看到) 但是我认为是 if i was a boy 应该是什么, if i were a 为什么if i were a boy?应该是 i was为什么是were If i were a boy 为什么用were啊