縄なわ梯子ばしご

noun

rope ladder

A ladder made of rope, often with wooden rungs, used for climbing or emergency escapes.

• 非ひ常じょう時じに備そなえて、窓まどのそばに縄なわ梯子ばしごを置おいている。

  I keep a rope ladder near the window in case of emergency.