Normal equation
[计] 正规方程
🧩 词语组成解析
🗣️ 情景例句
What would you like to be doing two years from now?
两年后你希望自己在做什么？
Look! Lightening has struck the tree and it's on fire.
瞧！闪电划下来，引燃了树木。
He neither smokes nor drinks.
他既不抽烟也不喝酒。