Column selection
[化] 柱选择
🧩 词语组成解析
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
What are you doing up this late?
这么晚你不睡在干什么？
Flying volcanic bomb
喷燃着的火山弹
I'm planning to start a school, so I'm trying to save as much money as possible.
我计划开办一所学校，因此我在设法尽可能地多攒钱。