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
The fried scallops.
炸干贝。
He that hath a full purse never wanted a friend.
金钱满袋，朋友盈门；钱袋装得饱，朋友不会少。
I'd come too if I had time to spare.
如果我能匀出时间，我也愿意去。