Commodity composition of import&export
[经] 进出口商品结构
🧩 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
He did everything within his power to achieve the goal.
他竭尽全力去实现目标。
I have some left.
我剩下一些。
Yes. Let me introduce him to you.
是的，让我把他给你们介绍一下。