🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
I just don't know what to say.
我真不知该说什么好。
Call me tomorrow if you don't feel better.
明天如果没有好转，就打电话给我。
Yes, he'll be all right soon. I'm sure of that!
是的，他很快就没事了。我肯定！