Mathematical model
[计] 数学模型
🧩 词语组成解析
🗣️ 情景例句
She complained, with reason, that she had been underpaid.
她抱怨她的工资一直很低，这也不无道理。
I wash his face and hands,and then I dress him.
我洗他的脸和手，并且我给他穿衣服。
Specially-made lanterns are hung outside each house to help the dead to find their way.
特制的灯笼挂在各家的门外，为的是帮助亡灵看清道路。