🧩 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. 经验丰富的人, 老兵( veteran的复数形式 ); 退伍军人
n. 事务, 事宜；风流韵事
🗣️ 情景例句
Rita Mae called yesterday. Rita Mae
昨天打电话来了。
I'm sorry to have kept you waiting.
很抱歉，让你久等了。[分词作状语]
We had a very good journey home.
我们回家的旅途很顺利。