🧩 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
Didn't we go to school together?
我们以前在一起上过学吗？
To play a trick
戏弄
Do you think there is something wrong with the contract?
你认为合同有问题吗？