利用者:Bestladder703
提供: 先週の結果分析
2016年7月19日 (火) 16:33時点におけるBestladder703 (トーク | 投稿記録)による版
Let's seem at the A-frame ladder for instance. This style of ladder is known as to be one the most typical versions. It really is named the A-Frame ladder due to its letter A shape.
