pens

钢笔(复数)

There are two pens on the table.

桌上有二枝钢笔。

The students went into the examination room, armed to the teeth with pens, pencils, rulers, computers and so on.

同学们带着钢笔，铅笔，尺子，计算器走进考场，他们个个装备齐全。