Column constraint
[计] 列约束
🧩 词语组成解析
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
Crash dieting is not an advisable way to lose weight.
疯狂节食可不是减肥的好方法。
There is nothing worse than apathy.
哀莫大于心死。
I wanted to ask Chen Wei too, but he's away.
我也想请陈伟，但他外出了。