Interaction matrix
[经] 互相关系矩阵
🧩 词语组成解析
🗣️ 情景例句
I could tell something was up by the look on their faces.
我一看他们的脸色就知道有事。
I have some left.
我剩下一些。
We'd better take it up with them, in that case.
如果是那样，我们最好向他们提出来。