Matrix mechanics
[计] 矩阵力学\\n[化] 矩阵力学
🧩 词语组成解析
🗣️ 情景例句
You should quit smoking, now!
你应该现在就戒烟！
The restaurant doesn't open until seven forty-five.
饭馆要到七点四十五分才开门。
To be or not to be, that's the question.
生存亦或死亡， 是问题所在。