Quadratic crystal
[医] 四方晶体
🧩 词语组成解析
a. 二次的\\nn. 二次方程式
🗣️ 情景例句
And you can both benefit financially.
你们俩都获得金钱上的利益。
I've never heard that piece before.Who wrote it?
我从来没听过那乐章，那是谁写的？
'You certainly did give me a surprise!' said the vicar.
“你确实使我大吃了一惊！”牧师说，