🧩 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];
n. 穆罕默德
🗣️ 情景例句
Please tell me about your working background.
请告诉我你的工作背景。
I'm very well, and you?
我很好，你呢？
It seemed certain that this would win the prize.
看来这个饼干获奖无疑了。