S matrix
[化] 散射矩阵
🧩 词语组成解析
🗣️ 情景例句
What would you say is the most popular sport in your country, Mr. Lu?
陆先生，你们国家什么运动最流行？
Of young men die many, of old men escape not any.
年轻人死得不少，而年迈者是在劫难逃。
That is why we are learning English in China.
这就是我们在中国学习英语的原因。