🧩 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
Ms Li, welcome on board.
李小姐,欢迎加入我们!
Who is speaking?I don't recognize your voice.
阁下是那一位?我听不出你的声音。
Nothing much. Only some school work. Why?
没什么事。只有一些作业。什么事?