Productivity of added value
[经] 增值的生产率
🧩 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];
a. 额外的；更多的
🗣️ 情景例句
You should save some money in case of urgent need.
你应该存点钱以备不时之需。
What is done cannot be undone.
木已成舟。
Yes, we'll do that for you.
好的，我们会的。