【英语】请帮我将这句句子剖析一下.尤其是What做什么成分.谢谢、

问题描述:

【英语】请帮我将这句句子剖析一下.尤其是What做什么成分.谢谢、
What if it's lost behind words I could never find?Maybe it's time for miracles

what if 不是固定搭配吗 =what will happen if 如果……会怎样