Pre-column
[化] 前置柱
🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
A pentiunIII 500 can run at 8 times the speed of a DX4 100. But is also runs a lot hotter.
奔腾III 500 的速度比DX4 100 要快8倍，但运行时散发的热量要更大。
The doctor said it's just a minor burn, There's nothing to worry about.
医生说只是轻微烧伤，不需要担心。
It is a very modern house, so it looks strange to some people.
它是一栋非常现代化的住宅，因此在有些人看来很古怪。