Quartic equation
[计] 四次方程
🧩 词语组成解析
a. 四次的\\nn. 四次方程
🗣️ 情景例句
We have already conceded, it's in your hands now.
我已经做出让步，现在决定权在你手中。
$10.00, please.
请付10美元。
I don't know. Let's go for a walk.
我不知道。咱们去散散步吧。