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
She'll be fine.
她没有问题。
A change of work is as good as a rest.
调换一下工作是很好的休息。
What is the name of the machine?
机器的名字叫什么呢？