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 is in trouble all the time.
他总是有麻烦。
Guess! I hope you'll like it.
猜猜看！我想你会中意的。
He say he'll write a letter soon. He hopes we are all Well.
他说他很快会写信的。他祝我们大家身体好。