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
what you were thinking about regarding going back to work.
是否打算回去工作。
He always called me as my friend.
他总是以“我的朋友”称呼我。
I'm sorry about that.
这件事我很报歉。