Equations
n. 方程式；等式；均等；均势（equation的复数形式）
🗣️ 情景例句
Well, do we have a date?
怎样 ，我们算是约定了吗？
He's good at lifting weights.
他善于举重。
During the night, it got terribly cold.
夜里，天冷得厉害。