Prepacked column
[化] 预填充柱
🧩 词语组成解析
a. 事先包装好的\\nv. 事先包装（prepack的过去式和过去分词）
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
As your uncle, I have always tried not to interfere in your affairs and I don't intend to begin now.
作为你的叔叔，我尽量避免干涉你的事情，我现在也不打算这样做。
Life is short and time is fleeting.
人生短暂，光阴易逝。
Fifteen policemen had to push very hard to get him off the main street.
15个警察不得不用很大的力气把它推离主要街道。