落らく書がき帳ちょう

noun

sketchbook; scribble pad

A notebook or pad used for casual drawing, doodling, or scribbling.

• 子こ供どもの頃ころ、落らく書がき帳ちょうに漫まん画がをよく描かいていた。

  When I was a child, I often drew comics in my sketchbook.

• 会かい議ぎ中ちゅう、落らく書がき帳ちょうに落らく書がきをしていた。

  During the meeting, I was doodling on a scribble pad.