S-matrix
[化] S矩阵
🧩 词语组成解析
🗣️ 情景例句
And they don't ask a married couple with no children Why don't you have any children?.
他们也不会问结了婚没有孩子的夫妇“你们为什么不要孩子？”。
She will certainly remain single.
她肯定会保持独身。
You are John Smith, the engineer,aren't you?
你是工程师约翰。史密斯，对吗？