Model formulation
[计] 模型公式化
🧩 词语组成解析
🗣️ 情景例句
Does he have a middle name?
他有中间名字吗？
I ask him to wait a few minutes.
我要求他等几分钟。
One had winter we watched the river creep up the lower meadows.
有一年冬天，天气不好，我们眼看着河水浸没了地势较低的草场。