Expense of production
[经] 生产费用
🧩 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
Yes. It's just like I said, Robbie.
正像我说的那样吧 ，Robbie。
I never expected him to be so great.
我没有想到他会是那么了不起。
It would strike twelve in twenty minutes' time.
再过20分钟，大钟将敲响12下。