Column volume
[化] 柱床体积
🧩 词语组成解析
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
Are you carrying any items that need to be declared?
你没有携带需要申报的东西吗？
I would like to check her sewing machine.
我要去检查她的缝纫机。
Yes, I do. I have two, a son and a daughter.
有两个，一个儿子，一个女儿。