The black pen is very long .

黑色的钢笔很长。

youdao

It's a black pen.

那是一支黑色的钢笔。

youdao

Draws the path (curve) to the screen, using a black pen.

使用黑钢笔，将该路径(曲线)绘制到屏幕。

youdao

In thick black pen, Spiegelman drew his Jewish parents as mice in a concentration camp where the Germans were cats and the Poles were pigs.

FORBES: Art Spiegelman Has Drawn Wacky Packs And Concentration Camps. Every Artist Should Be So Eclectic.

' were, farcically, struck through with black pen.

BBC: Savile inquiry: Media reaction to BBC transcripts

Their black marker pen censored three per cent of the report for "legal reasons".

BBC: Savile inquiry: Media reaction to BBC transcripts