Quartic
a. 四次的\\nn. 四次方程
🗣️ 情景例句
What does the word care mean?
所谓 关心 是指什么呢
Don't have thy cloak to make when it begins to rain.
切莫临时抱佛脚。
Did you leave it in water before you washed it?
在洗它之前您是不是把它泡在水里了？