Concentration of production
[经] 生产集中
🧩 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
It's a loan for a car I'd like to purchase.
我想贷款买辆汽车。
They say we're going to get some rain later.
据说待会儿要下雨。
But the market prices are changing frequently.
但是市场价格随时都在变化。