If I were a bird 中文

If I were a bird 中文 if i were a bird 为什么是If I "were" a bird? If I were a bird 作文 If i were a bird,i could fly high.Were i a bird,i could hard If I were a bird 和If I am a bird 有什么区别? if i were a bird,i would fly to you 省略if的虚拟语气if i were a bird可以省略成were i a bird吗 英语翻译if i were a bird这个为什么用were呢,帮我讲一下, If I were a bird的英语语法问题?为什么用were 不用was? If I were a bird ,I would fly up high to view the city I liv If I _____ a bird,I would fly around the world.A.am B.were C