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
Let's go to see a show.
我们一起去看场电影吧。
The mill cannot grind with the water that is past.
覆水难收。
A woman got into the car and drove off.
一个女人钻进小车，飞驰而去。