Optimality
[计] 最佳性
🗣️ 情景例句
Oh, how do you do?
噢 你好吗?
Let me direct that question to the manager.
让我直接问经理好了。
In a few years the small workshop had become a large factory which employed seven hundred and twenty-eight people.
几年之后，小铺子已经发展成了一个雇有728人的大工厂。