🧩 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
since her mother died.
因为她妈妈去世了。
It takes two to tango.
一个巴掌拍不响。
What's Jim doing?
吉姆在干什么？