歩あゆみ板いた

noun

footboard; gangplank; scaffolding board

A board used as a temporary walkway, such as a plank for boarding a ship, crossing a gap, or walking on scaffolding.

• 船ふねに乗のるため、歩あゆみ板いたを渡わたった。

  I crossed the gangplank to board the ship.

• 工こう事じ現げん場ばで歩あゆみ板いたの上うえを慎しん重ちょうに歩あるいた。

  I walked carefully on the scaffolding board at the construction site.