🧩 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. 摩纳哥
🗣️ 情景例句
because she's had to go to Chicago on a business trip and can't leave till tonight.
因为她得到芝加哥出差，而且要到今晚才能脱身。
Is the coastal plain good for farming?
沿海的平原对耕作有好处吗？
No. She's wearing green trousers, and a yellow sweater.
不。她穿绿色裤子，黄色毛衣。