Nonsingular matrix
非奇异矩阵
🧩 词语组成解析
非退化的, 非奇的
🗣️ 情景例句
Barker's Service Station.
这里是巴克尔维修站。
Would you please clarify your question?
请你把你的问题说清楚好吗？
Outside the rain had turned into a storm and lightning flashed over the hills.
洞外，小雨已变成狂风暴雨，闪电划过山岗。