Object function
[计] 目标函数
🧩 词语组成解析
🗣️ 情景例句
Why do you want to resign your position as secretary?
你为什么想辞去秘书的职务？
I haven't heard from him for a long time.
我很久没有收到他的信了。
As soon as he had finished, Jenny told him she wanted to go home.
他刚一讲完，珍妮就对他说她要回家。