Insulated column
[化] 保温蒸馏塔
🧩 词语组成解析
a. 隔热的；绝缘的
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
That's a relief.
现在我放心了。
He would direct the workman to use his plans.
他为了执行自己的计划，给员工下了指示。
The railway station was big, black and dark.
火车站很大，又黑又暗。