🧩 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];
拉文纳[意大利东北部港市](或译腊万纳)
🗣️ 情景例句
I want to thank you for placing such a big order with us. You won't be disappointed.
谢谢你下了这么大的订单，你一定不会失望的。
What's the weather like today?
今天天气如何？
OK. Let's go to Number 1 Machine Shop.
好吧，让我们去第一机械车间。