Micropacked column
[化] 微填充柱
🧩 词语组成解析
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
He's been here for years, he should know the ins and outs of the job by now.
他在这里已经好多年，现在理应熟悉各方面的工作了。
Don't they believe it's necessary?
他们难道不认为它是必要的吗？
I am sure that, without modern weapons,
我断定，如果没有现代化的武器，