Indefinite matrix
[计] 不定矩阵
🧩 词语组成解析
🗣️ 情景例句
I don't care how much I have to study. I have to pass this exam.
我不介意要学多少东西。我必须得通过考试。
We are beginning to be disliked by many people.
我们开始遭到许多人讨厌了。
There was a note of triumph in my voice when I told him that it was there in black and white.
我带着一种胜利者的调子告诉他那趟车白纸黑字。明明白白印在时刻表上。