Mathematical models
[经] 数学模型
🧩 词语组成解析
n. 模型( model的名词复数 ); 模特儿; 模式; 典型
🗣️ 情景例句
You can't expect to learn a foreign language in a week.
别指望一个星期就能学会一门外语。
Obedience is the first duty of a soldier.
服从是军人的第一职责。
Can you imagine how much he paid for that car?
你能想象他买那车花了多少钱吗？