“Only if”的用法是什么？
的有关信息介绍如下：
only if意思是：只有，，，才引导条件状语从句，如You can understand the novel only if you know the background. if only表达强烈的愿望或遗憾，意思是：要是，，，该多好(表达不真实的条件句也叫虚拟语气)如。If only I were taller If only I had a big house.
“Only if”的用法是什么？
Simone
发布于 2023-07-09 18:21:01
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