Column matrix
[计] 列矩阵
🧩 词语组成解析
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
Sam, would you come in, please?
Sam，请进来一下， 好吗？
The remembrance of past sorrow is joyful.
记住过去的不幸使人愉快。
the total absence of fishing boats around the oil rigs.
钻井平台周围根本没有捕鱼船只。