🧩 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
We were most impressed with your efficiency.
你的工作效率很高，我们极为钦佩。
Pen and ink is wit's plough.
笔墨是才智之犁。
sometimes as much as twelve feet in length.
有时长达12英尺。