🧩 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
John cannot get to the phone right now.
John现在没办法接电话。
You look very tried tonight.
今晚你看起来很疲倦。
Hi, this is Steve. Is Pippa there?
你好。我是史蒂夫。皮帕在那吗?