1.高柱，（通常为）石制圆柱，支柱，纪念柱
2.圆柱形物
3.（缩写为col) （印刷品每页上的）列，栏
4.（报纸的）专栏
5.长列（排成长行的车辆、船只等）；纵队（短排前进的大队士兵、坦克车等）
6.纵行数字 英语解释
- anything tall and relatively thin that approximates the shape of a column or tower
- an article giving opinions or perspectives
- a line of (usually military) units following one after another
- a linear array of numbers one above another
- (architeture) a tall cylindrical vertical upright and used to support a structure
- a vertical cylindrical structure standing alone and not supporting anything (such as a monument)
- a vertical glass tube used in column chromatography; a mixture is poured in the top and washed through a stationary substance where components of the mixture are adsorbed selectively to form colored bands