Sparse matrix
[计] 稀疏矩阵\\n[化] 稀疏矩阵
🧩 词语组成解析
🗣️ 情景例句
Thank you, Mr. Johnson.
谢谢你。约翰逊先生。
Theings past cannot be recalled.
过去的事情无可挽回。
Even his way of walking down the street and turning a corner could be recognized as his own.
就连他在街上走路和他转过拐角的那姿式都可以看出是他自己独有的。